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# Isai Fernandez

### PUCP

9 total contributions since 2018

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Question

Text in while loop creating matrix
I was trying to create a matrix with text in some cases, but I can't. I tried with advices from other answers, but it didn't wor...

7 months ago | 1 answer | 0

### 1

Question

Choosing not number elements from matrix to use in title figures and plots
I want to use a list of names to put in titles of plots or figures. This is the matrix and the code in my try. sis = 1; ...

1 year ago | 1 answer | 0

### 1

Question

File names in plots legend, from struct data; Matlab says is not an array.
I have multiple files with *struct* data, and I want to place a legend with a group of data. I tried to use the Benjamin Krau...

1 year ago | 1 answer | 0

### 1

Question

Size of a matrix after conditions is incorrect.
I am writing a loop with conditionals. But, I have an error in the calculation, about the size of a matrix. This is my minima...

1 year ago | 1 answer | 0

### 1

Question

File data with columns arranged with different number of rows.
I need to write data which have pairs of columns with different number of rows. Is it possible? Because I tried to create it,...

2 years ago | 2 answers | 0

### 2

Question

Operations between matrix, different calculation according to conditions.
I want to multiply two matrices, but depends on conditions I will operate with other expression. If we name matrices "A" and ...

2 years ago | 2 answers | 0

### 2

Question

Store results from loop.
I am practicing to write in Matlab. I have an issue, I want to store all "S" results from a loop calculation. I tried to do i...

2 years ago | 1 answer | 0

### 1

Question

Optimizing a calculation. Try matrix values to meet a condition.
I am learning to write in Matlab, and I wrote a code to calculate this: # I have a column matrix "A" with the posible values ...

2 years ago | 1 answer | 0