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Hello and thank you for reading my question,
I'm trying to display images and record the timing (and keyboard value if pos...
Asked 2 years ago
ack! i just had to zscore normalize my signal! thankyou
Answered 3 years ago
i found my error and here's the solution. thanks again for all your help!
xx = 0
yy = -0.7
t = pi/4;
A = [cos(t) ...
Answered 5 years ago
I'm slowly losing my mind trying to do something rather simple. I would like to rotate set of 2-d points ab...
Asked 5 years ago
how do I make a color (rgb) image look grayish? not grayscale per se, but iteratively "washout" the color? I basically want to m...
Asked 3 years ago
Hello, I'm struggling with this last part of an instantaneous phase angle plots.
I know how to get the phase angle
I'm having trouble understanding why there exist multiple color spaces. That is, informatically, all three spaces have the same ...
Hello, I would like to capture video using a computer camera (usb) and compare consecutive frames (i.e. get diff).
I got the ...
I'm trying to warp and move around aspects of a plot.
I'm using Doug's George body figure.
Hello, i have a 200x200 symmetric binary matrix that's relatively sparse.
I want to choose a subset N of rows with their matchi...
wow that was very fast. thank you guys very much!!! this worked immediately.
Answered 2 years ago
I'm trying to under the use of the PPM (Prediction with partial match) algorithm to predict the next symbol in a sequence of sym...
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