Reputation
49,954
Next tag badge:
247/100 score
19/20 answers
Badges
6 79 194
Newest
 Enlightened
Impact
~666k people reached

May
3
comment Converting string representation of boxes into explicit boxes
Ah yes, I see what you mean.
May
3
comment Converting string representation of boxes into explicit boxes
Does MakeBoxes@@ToHeldExpression@string help?
May
2
comment Symbolically solve a system of coupled second order differential equations
@Nasser, you need Halirutan's awesome magic buttons
May
2
comment Symbolically solve a system of coupled second order differential equations
You probably want to use Exp[-I ωs t] in your solutions
May
2
comment How to count number of {True,True} outputs?
@Mr.Wizard, I think I must have learnt it from you, sorry I should have acknowledged that. I've used 1## but only for fun.
May
2
comment How to count number of {True,True} outputs?
FYI a nice shorthand for #1 + #2 + #3 is +##
May
1
comment Combining three R, G, B matrices into a single matrix of 3-tuples?
If you are getting a black frame it suggests the arrays are scaled incorrectly. Try using Rescale[{r, g, b}] or using ImageAdjust on the final image.
May
1
accepted How to add a graphics frame to an image without resampling
May
1
accepted How can I make threading more flexible?
May
1
answered Taking Top K Occurrences
May
1
answered Combining three R, G, B matrices into a single matrix of 3-tuples?
Apr
30
comment What's going wrong with this button!
If the train calculation takes longer than 5 seconds the button will be timing out. You might need to use the Method -> "Queued" option.
Apr
30
comment How to save the results in an identical Excel file (.xls) in each iteration of a Do loop
If one iteration takes 5 minutes and two iterations take 11 minutes then the second iteration must be taking 6 minutes. If the pattern continues (third iteration takes 7 minutes and so on) the total time should be over 24 hours. So the question is why does each iteration take longer than the last? We can't answer that without knowing what you're actually doing.
Apr
30
comment Is it possible to model the piano key attack?
Detecting the release of the key is a tricky problem. See this.
Apr
30
revised Comparing Positions of Elements in a List
deleted 1 character in body
Apr
30
comment Comparing Positions of Elements in a List
@Mr.Wizard, no good reason - just habit and tiredness!
Apr
29
answered Comparing Positions of Elements in a List
Apr
28
comment Importing videos in Mathematica
Thank you for the generous bounty!
Apr
28
revised Importing videos in Mathematica
added 42 characters in body
Apr
28
awarded  Nice Answer