1,798 reputation
421
bio website gdsolutions.com.ve
location Venezuela
age
visits member for 2 years, 6 months
seen 2 days ago

Using Mathematica since version 2.2. Wolfram authorized reseller and trainer in Venezuela. Areas of interest: data processing, visualization, electoral studies, and Ruby on Rails.


Jul
2
awarded  Curious
Mar
7
awarded  Nice Answer
Feb
27
awarded  Nice Question
Jan
26
awarded  Yearling
Jan
17
awarded  Civic Duty
Jan
10
comment Automatically check student answers in tests
I have a prototype for this. It uses a combination of mathematica and a web server. I'll try to find the time to post my detailed setup.
Oct
1
awarded  Popular Question
Sep
25
comment Detecting grid lines in a raster image
@Murta The originals were taken offline. I am traveling right now, but as soon as I get back I'll look into fixing the .torrent file and let you know.
Sep
14
comment Using Refresh to skip expensive computations
Besides the author, I am using it. I don't know who else, but it works beautifully.
Sep
14
comment Using Refresh to skip expensive computations
This is so useful: 12000.org/my_notes/event_driven_GUI_with_Manipulate/…
Aug
19
revised How do I put a Monitor into CDF?
bug fix in the code. The author forgot the initial Manipulate[ in the second example.
Aug
19
suggested suggested edit on How do I put a Monitor into CDF?
Aug
2
comment Creating simple table
Try with a Grid[] with element (1,1) as "" or Null
Jul
14
revised Span a function across several consecutive elements in a list
Added benchmarking
Jul
13
comment Span a function across several consecutive elements in a list
Ooops! Thank you @Kuba for pointing this out. I have now corrected the problem.
Jul
13
revised Span a function across several consecutive elements in a list
Bug fix. My answer was incomplete.
Jul
13
answered Span a function across several consecutive elements in a list
Jul
8
asked How can I set id attribute of elements when I export an SVG file?
Jun
26
answered How to pop out of a subsection in a notebook
Jun
26
comment How to pop out of a subsection in a notebook
I understand what you need. You may want to do some tests with Cell -> Grouping -> Manual Grouping and then manually grouping the desired cells. Also you could create "Item" cells instead of "Subsection" cells and "ItemParagraph" cells for the text inside each item.