1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
|
<!-- Automatically generated by emacsconf-publish-after-page -->
<a name="table-mainVideo-transcript"></a>
# Transcript
[[!template text="""Welcome everybody. My name is Daniel Molina""" start="00:00:01.360" video="mainVideo-table" id="subtitle"]]
[[!template text="""and I'm going to give this talk""" start="00:00:03.080" video="mainVideo-table" id="subtitle"]]
[[!template text=""""Who needs Excel? Managing your students' qualifications""" start="00:00:05.061" video="mainVideo-table" id="subtitle"]]
[[!template text="""with Org-table".""" start="00:00:08.064" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm a professor. I work every day.""" start="00:00:08.960" video="mainVideo-table" id="subtitle"]]
[[!template text="""I have to qualify my students.""" start="00:00:10.560" video="mainVideo-table" id="subtitle"]]
[[!template text="""While most would consider normal in this situation,""" start="00:00:12.520" video="mainVideo-table" id="subtitle"]]
[[!template text="""would be to use Excel or LibreOffice""" start="00:00:15.080" video="mainVideo-table" id="subtitle"]]
[[!template text="""for doing that.""" start="00:00:17.720" video="mainVideo-table" id="subtitle"]]
[[!template text="""However, I think that approaching it from Emacs""" start="00:00:18.600" video="mainVideo-table" id="subtitle"]]
[[!template text="""has several interesting advantages.""" start="00:00:21.180" video="mainVideo-table" id="subtitle"]]
[[!template text="""First, I would like to write the qualification""" start="00:00:24.480" video="mainVideo-table" id="subtitle"]]
[[!template text="""next to the justification, next to the student error,""" start="00:00:27.660" video="mainVideo-table" id="subtitle"]]
[[!template text="""and in the Excel format, it's not comfortable to do that.""" start="00:00:33.600" video="mainVideo-table" id="subtitle"]]
[[!template text="""Actually, I always prefer to write in Emacs""" start="00:00:36.640" video="mainVideo-table" id="subtitle"]]
[[!template text="""for many reasons, as many of you.""" start="00:00:38.840" video="mainVideo-table" id="subtitle"]]
[[!template text="""Also, I love text format because I can compare versions""" start="00:00:42.720" video="mainVideo-table" id="subtitle"]]
[[!template text="""using a control version system like Git and easily change.""" start="00:00:46.680" video="mainVideo-table" id="subtitle"]]
[[!template text="""This is very useful for the revision period""" start="00:00:50.280" video="mainVideo-table" id="subtitle"]]
[[!template text="""in which a student visits me""" start="00:00:52.760" video="mainVideo-table" id="subtitle"]]
[[!template text="""and maybe I can change the qualification for any reason.""" start="00:00:55.480" video="mainVideo-table" id="subtitle"]]
[[!template text="""I also can export the results directly to PDF""" start="00:01:01.040" video="mainVideo-table" id="subtitle"]]
[[!template text="""to publish them in my online campus for the student.""" start="00:01:03.440" video="mainVideo-table" id="subtitle"]]
[[!template text="""I have many tools for doing that.""" start="00:01:08.680" video="mainVideo-table" id="subtitle"]]
[[!template text="""I already knew about Org-table formula.""" start="00:01:11.360" video="mainVideo-table" id="subtitle"]]
[[!template text="""I thought it was very cool and useful""" start="00:01:13.200" video="mainVideo-table" id="subtitle"]]
[[!template text="""to use Emacs for that,""" start="00:01:15.200" video="mainVideo-table" id="subtitle"]]
[[!template text="""and I have actually found a package `orgtbl-aggregate`""" start="00:01:16.160" video="mainVideo-table" id="subtitle"]]
[[!template text="""that seemed adequate for doing that.""" start="00:01:19.240" video="mainVideo-table" id="subtitle"]]
[[!template text="""Unfortunately, I didn't see a lot of information""" start="00:01:22.860" video="mainVideo-table" id="subtitle"]]
[[!template text="""about how to do that in a painless way.""" start="00:01:26.320" video="mainVideo-table" id="subtitle"]]
[[!template text="""So, I have to learn, training and testing,""" start="00:01:29.160" video="mainVideo-table" id="subtitle"]]
[[!template text="""and then prepare these tools to solve that problem""" start="00:01:31.760" video="mainVideo-table" id="subtitle"]]
[[!template text="""and to help other teachers.""" start="00:01:35.000" video="mainVideo-table" id="subtitle"]]
[[!template text="""Anyway, it could be used not only for teaching""" start="00:01:36.640" video="mainVideo-table" id="subtitle"]]
[[!template text="""but for more contexts.""" start="00:01:39.960" video="mainVideo-table" id="subtitle"]]
[[!template text="""Well, let's start.""" start="00:01:41.960" video="mainVideo-table" id="subtitle"]]
[[!template text="""First, I have two sections,""" start="00:01:44.800" video="mainVideo-table" id="subtitle"]]
[[!template text="""the comments and the section of the table, or results.""" start="00:01:46.460" video="mainVideo-table" id="subtitle"]]
[[!template text="""I have... The comment for each student""" start="00:01:53.400" video="mainVideo-table" id="subtitle"]]
[[!template text="""is in a different headline.""" start="00:01:56.480" video="mainVideo-table" id="subtitle"]]
[[!template text="""It's very useful to check with a note.""" start="00:01:57.560" video="mainVideo-table" id="subtitle"]]
[[!template text="""I can go directly using your helm or ivy""" start="00:02:05.440" video="mainVideo-table" id="subtitle"]]
[[!template text="""or consult to go directly to the section.""" start="00:02:10.160" video="mainVideo-table" id="subtitle"]]
[[!template text="""So it's very nice.""" start="00:02:13.000" video="mainVideo-table" id="subtitle"]]
[[!template text="""Then I put the comment, right, completely wrong,""" start="00:02:14.560" video="mainVideo-table" id="subtitle"]]
[[!template text="""it answers other questions.""" start="00:02:22.880" video="mainVideo-table" id="subtitle"]]
[[!template text="""I put other comments here that I could send to the student,""" start="00:02:30.600" video="mainVideo-table" id="subtitle"]]
[[!template text="""you can imagine, and then""" start="00:02:35.840" video="mainVideo-table" id="subtitle"]]
[[!template text="""I can put the qualification, the score for each student.""" start="00:02:37.481" video="mainVideo-table" id="subtitle"]]
[[!template text="""The thing with that is, initially,""" start="00:02:40.160" video="mainVideo-table" id="subtitle"]]
[[!template text="""when I started doing that, I put, I don't know,""" start="00:02:43.160" video="mainVideo-table" id="subtitle"]]
[[!template text="""the exception and a qualification with that.""" start="00:02:46.220" video="mainVideo-table" id="subtitle"]]
[[!template text="""Okay, that's one point, this a three,""" start="00:02:50.720" video="mainVideo-table" id="subtitle"]]
[[!template text="""and use a column total with something like that.""" start="00:02:55.680" video="mainVideo-table" id="subtitle"]]
[[!template text="""Okay, that's nice.""" start="00:03:06.680" video="mainVideo-table" id="subtitle"]]
[[!template text="""But then, when I started getting more and more parts,""" start="00:03:08.320" video="mainVideo-table" id="subtitle"]]
[[!template text="""I considered it more useful to use,""" start="00:03:11.640" video="mainVideo-table" id="subtitle"]]
[[!template text="""to put for each part,""" start="00:03:17.082" video="mainVideo-table" id="subtitle"]]
[[!template text="""which is the maximum qualification,""" start="00:03:20.700" video="mainVideo-table" id="subtitle"]]
[[!template text="""on the range of the qualification.""" start="00:03:20.300" video="mainVideo-table" id="subtitle"]]
[[!template text="""In that case, I'm going to put,""" start="00:03:22.920" video="mainVideo-table" id="subtitle"]]
[[!template text="""the first one is two scores, the second three points,""" start="00:03:25.560" video="mainVideo-table" id="subtitle"]]
[[!template text="""the third one is one point, and the last one, four points.""" start="00:03:28.680" video="mainVideo-table" id="subtitle"]]
[[!template text="""And instead of putting that in that way,""" start="00:03:35.000" video="mainVideo-table" id="subtitle"]]
[[!template text="""I like to put one is completely right,""" start="00:03:37.800" video="mainVideo-table" id="subtitle"]]
[[!template text="""zero is completely wrong, or maybe some intermediate values for that.""" start="00:03:41.028" video="mainVideo-table" id="subtitle"]]
[[!template text="""Of course, I have to change the qualification,""" start="00:03:47.320" video="mainVideo-table" id="subtitle"]]
[[!template text="""the formula, so it's very simple.""" start="00:03:51.000" video="mainVideo-table" id="subtitle"]]
[[!template text="""I only have to put,""" start="00:03:54.440" video="mainVideo-table" id="subtitle"]]
[[!template text="""multiply the values of the second line with that.""" start="00:03:56.480" video="mainVideo-table" id="subtitle"]]
[[!template text="""So, it's very useful for doing that.""" start="00:04:08.300" video="mainVideo-table" id="subtitle"]]
[[!template text="""Okay, that's the first part, so I can put the comment,""" start="00:04:11.900" video="mainVideo-table" id="subtitle"]]
[[!template text="""I can go to the section, I can create...""" start="00:04:16.640" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm going to put more qualifications.""" start="00:04:19.960" video="mainVideo-table" id="subtitle"]]
[[!template text="""Now I'm going to put the table.""" start="00:04:24.920" video="mainVideo-table" id="subtitle"]]
[[!template text="""First I'm going to change, rename the column name,""" start="00:04:27.640" video="mainVideo-table" id="subtitle"]]
[[!template text="""because it's easier when there is only one word.""" start="00:04:30.460" video="mainVideo-table" id="subtitle"]]
[[!template text="""And it's very simple to use. You only have to put""" start="00:04:39.040" video="mainVideo-table" id="subtitle"]]
[[!template text="""the name, aggregate, the name of the table,""" start="00:04:47.160" video="mainVideo-table" id="subtitle"]]
[[!template text="""in that case group A,""" start="00:04:51.440" video="mainVideo-table" id="subtitle"]]
[[!template text="""and in another string, the columns.""" start="00:04:54.660" video="mainVideo-table" id="subtitle"]]
[[!template text="""For instance, name, surname, total.""" start="00:04:57.200" video="mainVideo-table" id="subtitle"]]
[[!template text="""And you can see that you can get a lesson list""" start="00:05:03.800" video="mainVideo-table" id="subtitle"]]
[[!template text="""with all the students,""" start="00:05:07.440" video="mainVideo-table" id="subtitle"]]
[[!template text="""but only with the final score to publish them.""" start="00:05:09.120" video="mainVideo-table" id="subtitle"]]
[[!template text="""Okay?""" start="00:05:16.760" video="mainVideo-table" id="subtitle"]]
[[!template text="""Even you can update the name of the column,""" start="00:05:17.680" video="mainVideo-table" id="subtitle"]]
[[!template text="""not in the original table,""" start="00:05:20.680" video="mainVideo-table" id="subtitle"]]
[[!template text="""but in the lesson table using that format.""" start="00:05:21.801" video="mainVideo-table" id="subtitle"]]
[[!template text="""Okay?""" start="00:05:29.560" video="mainVideo-table" id="subtitle"]]
[[!template text="""That is a good option.""" start="00:05:32.100" video="mainVideo-table" id="subtitle"]]
[[!template text="""Now we are going to see how can we use that""" start="00:05:34.240" video="mainVideo-table" id="subtitle"]]
[[!template text="""to make a subset of the students.""" start="00:05:38.500" video="mainVideo-table" id="subtitle"]]
[[!template text="""For instance, imagine, this is me,""" start="00:05:44.360" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm going to put the bad, I change, now I can update,""" start="00:05:47.840" video="mainVideo-table" id="subtitle"]]
[[!template text="""you can see this, but also I'm going to put a list""" start="00:05:54.800" video="mainVideo-table" id="subtitle"]]
[[!template text="""with the students that have failed the exam.""" start="00:06:02.760" video="mainVideo-table" id="subtitle"]]
[[!template text="""It's simple, because this package has the option `:cond`.""" start="00:06:10.961" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm going to put first to see it better,""" start="00:06:21.260" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm going to put a condition""" start="00:06:26.200" video="mainVideo-table" id="subtitle"]]
[[!template text="""in which we aggregate less than a half, 5,""" start="00:06:28.600" video="mainVideo-table" id="subtitle"]]
[[!template text="""and I have to use a `string-to-number` total.""" start="00:06:37.520" video="mainVideo-table" id="subtitle"]]
[[!template text="""In that way, I can see that this is the student""" start="00:06:44.180" video="mainVideo-table" id="subtitle"]]
[[!template text="""that has failed the exam,""" start="00:06:47.260" video="mainVideo-table" id="subtitle"]]
[[!template text="""I could use that to make another table,""" start="00:06:48.840" video="mainVideo-table" id="subtitle"]]
[[!template text="""this is the people that passed the exam.""" start="00:06:54.080" video="mainVideo-table" id="subtitle"]]
[[!template text="""Another interesting feature is that""" start="00:07:08.300" video="mainVideo-table" id="subtitle"]]
[[!template text="""I can... the lesson table can be sorted automatically.""" start="00:07:10.981" video="mainVideo-table" id="subtitle"]]
[[!template text="""It's simple. You only have to put this symbol (`^`),""" start="00:07:15.621" video="mainVideo-table" id="subtitle"]]
[[!template text="""and you can put next to the column you want""" start="00:07:20.101" video="mainVideo-table" id="subtitle"]]
[[!template text="""to use for the sort, and then you can put""" start="00:07:23.361" video="mainVideo-table" id="subtitle"]]
[[!template text="""`a` if you want to sort alphabetically,""" start="00:07:27.000" video="mainVideo-table" id="subtitle"]]
[[!template text="""in uppercase if you want to reverse the sort,""" start="00:07:30.680" video="mainVideo-table" id="subtitle"]]
[[!template text="""and `n` if you want to sort numerically.""" start="00:07:33.880" video="mainVideo-table" id="subtitle"]]
[[!template text="""For instance, I can put that""" start="00:07:38.920" video="mainVideo-table" id="subtitle"]]
[[!template text="""from the lesser score to the best score,""" start="00:07:40.760" video="mainVideo-table" id="subtitle"]]
[[!template text="""or here from the best score to the lesser score.""" start="00:07:43.960" video="mainVideo-table" id="subtitle"]]
[[!template text="""And this sort is completely independent""" start="00:07:46.640" video="mainVideo-table" id="subtitle"]]
[[!template text="""to the sort of the original table.""" start="00:07:48.961" video="mainVideo-table" id="subtitle"]]
[[!template text="""Now I'm going to do another different thing,""" start="00:07:51.641" video="mainVideo-table" id="subtitle"]]
[[!template text="""we are going to put a new table,""" start="00:07:54.521" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm going to put a new table""" start="00:08:02.800" video="mainVideo-table" id="subtitle"]]
[[!template text="""in which I'm going to put""" start="00:08:07.560" video="mainVideo-table" id="subtitle"]]
[[!template text="""the number of passed students, failed students""" start="00:08:09.640" video="mainVideo-table" id="subtitle"]]
[[!template text="""and the ratio of students. It's simple.""" start="00:08:14.320" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm going to put the pass, in that case, as column,""" start="00:08:16.520" video="mainVideo-table" id="subtitle"]]
[[!template text="""I can put the count, of course, I can put the count,""" start="00:08:26.560" video="mainVideo-table" id="subtitle"]]
[[!template text="""the number of students""" start="00:08:32.920" video="mainVideo-table" id="subtitle"]]
[[!template text="""that have passed, so I'm going to put in that way, ok?""" start="00:08:35.800" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm going to put pass, count, failed, ratio.""" start="00:08:42.080" video="mainVideo-table" id="subtitle"]]
[[!template text="""You can see, ok?""" start="00:08:58.480" video="mainVideo-table" id="subtitle"]]
[[!template text="""But this only the count,""" start="00:08:59.740" video="mainVideo-table" id="subtitle"]]
[[!template text="""you are going to put the number wrong.""" start="00:09:01.860" video="mainVideo-table" id="subtitle"]]
[[!template text="""So, it's true, but you can actually put formula here.""" start="00:09:04.520" video="mainVideo-table" id="subtitle"]]
[[!template text="""For instance, you can say,""" start="00:09:08.360" video="mainVideo-table" id="subtitle"]]
[[!template text="""I know that I have 3 students,""" start="00:09:10.080" video="mainVideo-table" id="subtitle"]]
[[!template text="""so the number of failed is 3 minus the passed student.""" start="00:09:12.400" video="mainVideo-table" id="subtitle"]]
[[!template text="""And also, I can put the formula, is the people,""" start="00:09:18.800" video="mainVideo-table" id="subtitle"]]
[[!template text="""the students that passed,""" start="00:09:24.960" video="mainVideo-table" id="subtitle"]]
[[!template text="""divide into the number total of students, ok?""" start="00:09:27.720" video="mainVideo-table" id="subtitle"]]
[[!template text="""Let's go to put that in that way,""" start="00:09:36.080" video="mainVideo-table" id="subtitle"]]
[[!template text="""is the people that passed, it is better in that way,""" start="00:09:41.380" video="mainVideo-table" id="subtitle"]]
[[!template text="""and also I can put directly the number of,""" start="00:09:44.400" video="mainVideo-table" id="subtitle"]]
[[!template text="""the ratio of students.""" start="00:09:48.360" video="mainVideo-table" id="subtitle"]]
[[!template text="""So, in that way, I can have a table""" start="00:09:50.920" video="mainVideo-table" id="subtitle"]]
[[!template text="""with the students that passed,""" start="00:09:55.740" video="mainVideo-table" id="subtitle"]]
[[!template text="""the students that failed""" start="00:09:57.520" video="mainVideo-table" id="subtitle"]]
[[!template text="""and the ratio of people that passed.""" start="00:09:58.560" video="mainVideo-table" id="subtitle"]]
[[!template text="""Sometimes this type of qualification will be useful for me,""" start="00:10:01.280" video="mainVideo-table" id="subtitle"]]
[[!template text="""to see how much has been the sound,""" start="00:10:04.820" video="mainVideo-table" id="subtitle"]]
[[!template text="""how much good has been the exercise.""" start="00:10:08.080" video="mainVideo-table" id="subtitle"]]
[[!template text="""Now, I'm going to put a new table.""" start="00:10:12.240" video="mainVideo-table" id="subtitle"]]
[[!template text="""This new table is going to go some statistics,""" start="00:10:14.880" video="mainVideo-table" id="subtitle"]]
[[!template text="""`statistics_score`, `begin: aggregate :table "final"`.""" start="00:10:22.422" video="mainVideo-table" id="subtitle"]]
[[!template text="""In this case, I'm going to use not the original table,""" start="00:10:32.380" video="mainVideo-table" id="subtitle"]]
[[!template text="""but a final, I'm going to put `final_group`,""" start="00:10:43.920" video="mainVideo-table" id="subtitle"]]
[[!template text="""`final_p1`, `final_p2`, ok?""" start="00:10:54.020" video="mainVideo-table" id="subtitle"]]
[[!template text="""And as `:cols`, I'm going to put directly""" start="00:11:01.400" video="mainVideo-table" id="subtitle"]]
[[!template text="""how many results I have, I put number,""" start="00:11:06.120" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm going to put also the mean.""" start="00:11:13.580" video="mainVideo-table" id="subtitle"]]
[[!template text="""You can see that mean total is not working""" start="00:11:19.200" video="mainVideo-table" id="subtitle"]]
[[!template text="""because I'm using this table and I renamed,""" start="00:11:21.401" video="mainVideo-table" id="subtitle"]]
[[!template text="""the column name was renamed,""" start="00:11:24.520" video="mainVideo-table" id="subtitle"]]
[[!template text="""so it's `mean(Score)`, mean,""" start="00:11:26.080" video="mainVideo-table" id="subtitle"]]
[[!template text="""and then the score. You can obtain `stdiv` -- `sdev`,""" start="00:11:36.680" video="mainVideo-table" id="subtitle"]]
[[!template text="""sorry, there was an error about that,""" start="00:12:05.920" video="mainVideo-table" id="subtitle"]]
[[!template text="""and two decimal,""" start="00:12:08.960" video="mainVideo-table" id="subtitle"]]
[[!template text="""and that is another interesting score.""" start="00:12:12.640" video="mainVideo-table" id="subtitle"]]
[[!template text="""Now, I'm going to finish showing how we can use.""" start="00:12:17.800" video="mainVideo-table" id="subtitle"]]
[[!template text="""To finish it, we are going to see""" start="00:12:23.240" video="mainVideo-table" id="subtitle"]]
[[!template text="""how we can combine several tables""" start="00:12:25.840" video="mainVideo-table" id="subtitle"]]
[[!template text="""or even an aggregated table in a new table.""" start="00:12:28.300" video="mainVideo-table" id="subtitle"]]
[[!template text="""For instance, you can have a table for the practice 1,""" start="00:12:32.480" video="mainVideo-table" id="subtitle"]]
[[!template text="""you can have a table for the practice 2,""" start="00:12:36.260" video="mainVideo-table" id="subtitle"]]
[[!template text="""so I'm going to do that.""" start="00:12:38.200" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm going to move this table. You can copy or remove,""" start="00:12:40.360" video="mainVideo-table" id="subtitle"]]
[[!template text="""doesn't matter the order,""" start="00:12:48.181" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm going to put this to identify the result of practice 2,""" start="00:12:49.760" video="mainVideo-table" id="subtitle"]]
[[!template text="""Org create an ID (`org-id-get-create`),""" start="00:12:59.520" video="mainVideo-table" id="subtitle"]]
[[!template text="""then we have a previous result,""" start="00:13:03.322" video="mainVideo-table" id="subtitle"]]
[[!template text="""and I have a final table.""" start="00:13:07.480" video="mainVideo-table" id="subtitle"]]
[[!template text="""The final table could be complicated,""" start="00:13:10.200" video="mainVideo-table" id="subtitle"]]
[[!template text="""but it's not so much complicated, it's only that,""" start="00:13:11.840" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm going to put something that the formula wants.""" start="00:13:17.440" video="mainVideo-table" id="subtitle"]]
[[!template text="""The formula is to make""" start="00:13:21.960" video="mainVideo-table" id="subtitle"]]
[[!template text="""an `org-lookup-first` of the second name,""" start="00:13:26.589" video="mainVideo-table" id="subtitle"]]
[[!template text="""considering that it's unique,""" start="00:13:34.401" video="mainVideo-table" id="subtitle"]]
[[!template text="""`remote` of the surname,""" start="00:13:41.541" video="mainVideo-table" id="subtitle"]]
[[!template text="""and let's say another `remote` of the `$3` element,""" start="00:13:53.440" video="mainVideo-table" id="subtitle"]]
[[!template text="""ok, that's an error because I don't put yet the ID,""" start="00:14:05.560" video="mainVideo-table" id="subtitle"]]
[[!template text="""so I'm going to copy -- mark and copy --""" start="00:14:15.120" video="mainVideo-table" id="subtitle"]]
[[!template text="""and paste the unique ID generated,""" start="00:14:19.760" video="mainVideo-table" id="subtitle"]]
[[!template text="""I'm going to put that... I think there is missing one.""" start="00:14:28.520" video="mainVideo-table" id="subtitle"]]
[[!template text="""Finally. Okay, that's right.""" start="00:14:38.520" video="mainVideo-table" id="subtitle"]]
[[!template text="""So imagine that I change something here, for instance,""" start="00:14:43.400" video="mainVideo-table" id="subtitle"]]
[[!template text="""I put... I change that,""" start="00:14:49.580" video="mainVideo-table" id="subtitle"]]
[[!template text="""actually, this is changed also, and this is changed.""" start="00:14:56.701" video="mainVideo-table" id="subtitle"]]
[[!template text="""This is a good way to divide the classification""" start="00:15:02.200" video="mainVideo-table" id="subtitle"]]
[[!template text="""in several files, one for the practice 1,""" start="00:15:08.600" video="mainVideo-table" id="subtitle"]]
[[!template text="""one for the practice 2, and one final practice""" start="00:15:10.201" video="mainVideo-table" id="subtitle"]]
[[!template text="""that I can finally export in a final table.""" start="00:15:15.040" video="mainVideo-table" id="subtitle"]]
[[!template text="""Of course you can make it a lot more pretty,""" start="00:15:27.640" video="mainVideo-table" id="subtitle"]]
[[!template text="""but this is all I want to show you.""" start="00:15:31.120" video="mainVideo-table" id="subtitle"]]
[[!template text="""I hope with this talk""" start="00:15:33.360" video="mainVideo-table" id="subtitle"]]
[[!template text="""you have learned a lot more about Org formula,""" start="00:15:34.800" video="mainVideo-table" id="subtitle"]]
[[!template text="""[orgtbl-aggregate] package,""" start="00:15:37.680" video="mainVideo-table" id="subtitle"]]
[[!template text="""and how you can use all this techniques""" start="00:15:39.689" video="mainVideo-table" id="subtitle"]]
[[!template text="""to improve your qualification of a student,""" start="00:15:42.280" video="mainVideo-table" id="subtitle"]]
[[!template text="""or for whatever you want.""" start="00:15:45.600" video="mainVideo-table" id="subtitle"]]
Captioner: danielmolina
Questions or comments? Please e-mail [dmolina@mailbox.org](mailto:dmolina@mailbox.org?subject=Comment%20for%20EmacsConf%202023%20table%3A%20Who%20needs%20Excel%3F%20Managing%20your%20students%20qualifications%20with%20org-table)
<!-- End of emacsconf-publish-after-page -->
|
