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Ana Alonso


Last seen: 4 years ago |  Active since 2018

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Question


Method to GREEDILY select an optional text using regular expressions?
I'm trying to pick out the name of some folders in a directory, and each have slightly variable names. The names of the folders ...

5 years ago | 1 answer | 0

1

answer

Question


How to use variables in regular expressions?
Hello, I have two directory names and I want to find the string that is in one name, but not the other. DIR = '/mnt/disk2/Son...

5 years ago | 2 answers | 0

2

answers

Question


Check if built-in functions have been edited and return to defaults
I'm worried that I've accidentally edited the script for a built-in function. I'm trying to use the pentropy function from the S...

5 years ago | 0 answers | 0

0

answers

Question


Plot spectrogram from time by frequency matrix
I'm trying to plot a spectrogram. I have a matrix where the columns represent 30 ms windows and the rows represent frequencies. ...

6 years ago | 1 answer | 0

1

answer

Question


Why am I getting "Invalid MEX file: Library Not Loaded" error
The function I'm trying to use references a MEX file and I keep getting the following error: Invalid MEX-file '/Users/aalonso/D...

6 years ago | 0 answers | 1

0

answers

Question


No text appearing in my .txt file using fprintf
Hello, I'm trying to write the following string array to a .txt file. However, no data is being written to any file. label = ...

6 years ago | 1 answer | 1

1

answer

Question


How to add string to the beginning of each element in a string array?
Hi there, I'm trying to append a string to the beginning of each element in a string array. Specifically, I'd like to add the t...

6 years ago | 2 answers | 0

2

answers

Question


How to add string to the beginning of each element in a string array?
Hi there, I'm trying to append the string 'Syl_' to the beginning of each element in a string array. For example, if I have the...

6 years ago | 1 answer | 0

1

answer