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Tigersnooze


Northeastern University

Active since 2011

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Answered
Exporting data sets to excel
xlswrite is what you'll want to use. Correct usage can be found in the help, but I'll put it here for you: xlswrite(filena...

nästan 13 år ago | 1

Answered
Mysterious GUI error messages
This may be a dumb question, but are you also saving the new figure as 'ClusterGUI4.fig', or as applicable?

nästan 13 år ago | 0

Answered
Obtaining data from a .fig file
3D plot you say? First open the .fig file, and select the data you want to get back. Then, just type these three lines in the ...

mer än 13 år ago | 0

| accepted

Answered
renaming a lot of folders automatically by MATLAB
Assuming you have the names of all of the folders in question, try something like: for i = 1:length(directories) cd(dire...

mer än 13 år ago | 1

Answered
Split array of strings and convert to numbers?
What does your code look like? Normally when I use xlsread with a multi-column spreadsheet I get a multi-column array in return...

mer än 13 år ago | 0

Answered
Using nargin in functions
Your problem is that sum2 doesn't know what to do when b is not defined--as you said, this can be solved by putting in the _narg...

mer än 13 år ago | 0

Answered
Test every element in matrix
You can say something like this, instead of using a loop (assuming the matrix is called A): A(A > a) = A(A > a) + arithmetic....

mer än 13 år ago | 0

| accepted

Answered
How to write to a text file several times without overwriting the old values
I think if you do outputFile = fopen('output.txt', 'a+'); It would work when put in a loop. 'a' will append, where 'w' will...

mer än 13 år ago | 8

Answered
How do i put content in a text box into a list in GUI?
Just to clarify--you have the textbox in a GUI, and you want to put all numbers from the text box into a list? If it's a list o...

mer än 13 år ago | 0