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HI I like this one: colormap summer But here is a link for more color schemes: http://www.mathworks.se/help/matlab/ref/...

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Answered 2 years ago

Hi. Is is possible to construct a table in MATLAB that contains four matrices? That is, if I were to have four matrices: ...

5 Answers

Asked 2 years ago

How can you find the significant gene expressed (marked with red circal around the significant ones) using mattest in MATLAB on ...

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Posted 3 years ago

Hi I have a vector that I want to find the average over each 3 numbers. So if I have a vector A and sampling it over 3 I woul...

2 Answers

Asked 1 year ago

I'm trying to find a x-coordinate for the point (x,12) in triangle. The points of the are: A = (0.2, 10) B = (0.5, 10) ...

Hi, I want to convert a string into a number however I don't want to use str2num since I loose extra digits (see example below)....

Hi, is it possible to display in a matrix or table (e.g. uitable) numbers like: 5 setstr(177) 4.5 6 setstr(177) 6.4 where...

Hi I'm trying to find the error between to matrices of equal size. Let's say that my matrices are of size 4x4 : A = [0 1...

Hi I'm trying to calculate the sum diagonal from a square matrix (size NxN). For example: A = [1 2 3 4; 5 6 7 8; 9 0 1 2; 3...

I'm trying to fit the x-axis on my figure so that there will be an nearly equal spacing between data points. Especially minimize...

1 Answers

Hi I'm trying to separate a string (a-b-c-d) into three parts or a-b c d. I would like to use strtok function ( <http://www.m...

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Hi I'm trying to sum my findings over 10 sec period of time. My test data is: C = [2 3 5 1 0 9 8 7 3 0 2 3 8 0 8]; %data...

3 Answers

Hi I'm trying to delete all rows if the second and third element is equal to zero. My if-else sentence doesn't work. Could yo...

Hi If I have a binary data f.ex. (see data below) would it be possible to count how often it changes and say that we don't coun...

Hi Is there a function inbuilt into MATLAB that allows you to count plus and minus signs of numbers? F.ex. if your data was: ...

HI I'm trying to construct a x-axis with respect to hours. My codes can be seen below but I'm trying to construct an 24-hour on...

Hi I want to load many files from the same folder using the each letter from the alphabet as a file name is it possible? I'm...

Hi I'm trying to plot monthly data and only present the years on the x-axis. Is this method correct? startdate = datenum('...

Hi I'm trying to ignore NAN from my matrix A and only use the lines that contain numbers. For expamle if my matrix is: ...

Hi Is is possible to add a title, like in a figure, onto a uitable ( <http://www.mathworks.se/help/matlab/ref/uitable.html>)?...

Hi Is it possible to label the xabel on figure 1 with words (see code below) i.e. 1 would be come 'mean' and 2 would be come ...

Hi I'm trying to open folder let's call it FolderA (Here is the directory: 'C:\Users\Usersname\Desktop\FolderA')in MATLAB tha...

Hi I'm trying to find the diagonal of an square matrix but NOT the diagonal vector of the matrix from left to right. I'm tryi...

Hi I'm trying to construct a matrix from 5 diagonal matrixes that are repriceted as M (see code below). The first M I get is...

I want to find the center of data (X and Y coordinates) and if all data points are plotted the outer line represents a circle. H...

Asked 6 months ago

Hi I'm trying to plot bar with errorbars on the same figure. I tryed to use barweb (<http://www.mathworks.com/matlabcentral/f...

Hi Is there an inbuilt function or good gode for 2012a MATLAB for the meothod Fuzzy K-means clustering or Fuzzy C-means cluster...

0 Answers

Hi I'm trying to performe a t-test in MATLAB on: A = normrnd(0,1,1,1000); B = normrnd(0.1,2,1,1000); I want to find P-value fo...

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