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I have the matrix:
Asked 6 days ago
[EDIT: Mon Jun 6 16:32:41 UTC 2011 - Reformat - MKF]
I am putting a label on a graph using xlabel, and I want to increas...
Asked 4 years ago
Switched the image type to pnf and the resolution problem was solved.
Answered 4 years ago
I am becoming acquainted with solving basic linear problems in matlab iteratively. So, I apologize for this very basic...
Asked 11 months ago
I have a 1280x960 uint8 array that I would like to convert into uint32. Any suggestions?
Asked 3 years ago
I have a 48x64x41 array where the dimensions are vertical x horizontal x time.
I need to compare the z-score array values for t...
I have what may be an elementary question, but I have been struggling with it for a little while:
I am calling anothe...
I am wondering if anyone has an elegant way to rotate a vector by a specified degree.
For example, I have a vector th...
I am loading some images to another program using imread, and I have noticed that the resolution for some graphs that are saved ...
I have a series of images saved in a folder, and I have written a short program to open two of these image files, concat...
I am constructing a random number matrix, for instance A=randn(10,10)
For this matrix, I would like to be able t...
Asked 12 months ago
I'm written the following code to rename files in a folder. However, for whatever reason it is not working. Any idea w...
I have a 48x64 matrix, let's call it dummy, and I have located all of the non-zero values in dummy(:).
returned as ...
I want to save parameters from a program that I am running to a separate text file, while the program is in progress.
I have a matrix:
I am working with two routines that create images, and save them automatically with saveas (as .png files) to a folder. I then w...
I have a cell array of dimensions 1x1121, and I need the find the maximum value contained in this array. Since the max f...
I posted about this before, however the advice I got is still not helping with the problem. I wonder if anyone else mig...
I am trying to find the radius of circles from images which contain only a portion of the circle image, like this: http:...
I am trying to extract data from this graph, generated from the image to the right of it:
I am trying to construct a symmetric matrix, B, from a random matrix, A
My code is as follows:
I would like to generate a contour or 3-D plot for a large data set.
I have a matrix B, where size(B)= 483060 4
Asked 1 year ago
I have images that look like this http://postimage.org/image/cis2x0wd3/ from a Zeeman experiment. I would like to find...
I have a program that runs through a series of images, which are called upon by iterating the number at the end of the...
I am writing a little program to plot out the intensities of split spectral lines from a Zeeman experiment.
I get g...
This is probably quite a rudimentary question, but I am not familiar with solving equations in matlab, and would great...
I am trying to test out the validity of Taylor-Sedov analytical solution to an experimental data set.
I want to fit...
I have a data file that looks like this:
and I would like to ret...
I am fitting a slope to data points using least squares fit (polyfit), but I also need to know the error on the slope ...
I have a routine that creates 70 graphs, each with different axis. (i.e. 70 images of the same size, but with differen...
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