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Suchetana Gupta


IIT Madras

7 total contributions since 2015

PhD Scholar

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Question


How to increase java heap memory in Matlab when running it on a Linux cluster machine?
Whenever I try to run a piece of code on a cluster using xlwrite function (with all paths mentioned properly and all files in th...

casi 6 años ago | 0 answers | 0

0

answers

Question


Error while using xlswrite
I am running Matlab 2014b in my Ubuntu 14.04 desktop. I have an xlswrite command in my piece of code. On running it, I get the m...

casi 6 años ago | 1 answer | 0

1

answer

Question


Plotting data with different colour based on sign only
I am trying to plot a set of data using the code: data=xlsread('test_stress.xls'); imagesc(data'); %colormap([0 0 1; 1 0 ...

alrededor de 6 años ago | 2 answers | 0

2

answers

Question


Plotting a data from a matrix
Hi I have a matrix where there are 11 rows and 198 columns. The values range between -1 to +1. I would like to plot the values ...

alrededor de 6 años ago | 1 answer | 0

1

answer

Question


How to find the nodes involved in a shortest path between every pair of nodes in a weighted network?
The code that I was trying is: data=xlsread('file.xls'); s = unique([data(:,1) data(:,2)]); DG = sparse(data(:,1),data(:,2),d...

alrededor de 6 años ago | 0 answers | 0

0

answers

Question


tril showing dimension error
I have an excel file where column 1 has values between 1-198 (not all of 1-198 are there and some values are repeating) and colu...

alrededor de 6 años ago | 0 answers | 0

0

answers

Question


How can I plot multiple columns from multiple files using plot?
I have four .dat files each containing three columns. The first column is supposed to be my data for X-axis whereas the second a...

alrededor de 6 años ago | 1 answer | 0

1

answer