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Peter


8 total contributions since 2013

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Question


create function does not work for uicontrols created using Guide
For some reason none of the uicontrols that I add to my GUI using guide are created in the script. When I first created this GUI...

3 years ago | 0 Answers | 0

0

answers

Question


Generate Y from the conditional f(y|x)
I want to sample from a 3 dimensional probability density function. The method that I am using is to discretize the density func...

3 years ago | 1 Answers | 0

1

answer

Question


Plot multiple graphs to a single axis handle
I need to plot my graphs by specifying the handle to one of the axis that is in my GUI. I am using a loop to plot each new plot ...

3 years ago | 1 Answers | 0

1

answer

Question


GUI increment/decrement buttons linked to an Edit Text box
How can I create increment/decrement buttons in a GUI? I used GUIDE to create a slider linked to the value in an Edit Text box, ...

3 years ago | 1 Answers | 0

1

answer

Question


Enter data into GUI table
I created a GUI table with tag "table_handle" using GUIDE. Now how can I enter data into that table? According to the examples,...

3 years ago | 1 Answers | 0

1

answer

Question


FFT2 frequency of each pixel in a 2D Fourier transformed image
I can not find any documentation describing exactly what the frequencies should be for a 2D Fourier transformed image. FFT shoul...

3 years ago | 1 Answers | 0

1

answer

Question


Extract non-zero elements from matrix with double precision numbers
How can I extract all of the non-zero number from a matrix? I tried using the function nonzero(M), but since the values in the m...

3 years ago | 2 Answers | 0

2

answers

Question


Average every n*n elements in a two dimensional matrix
I have a two dimensional matrix, and create a second matrix with the averages of every n*n elements. So, say I have a 100*100 ma...

3 years ago | 1 Answers | 1

1

answer