Community Profile

# Neuro

Last seen: 17 días ago Active since 2022

Programming Languages:
R, MATLAB
Spoken Languages:
English, Spanish

#### Content Feed

View by

Question

Count number of rows that meet criteria based on elements in other rows
Hello. How can one count the number of rows based on the elements in the columns? For example, if we have the following matrix: ...

alrededor de 2 meses ago | 1 answer | 0

### 1

Question

How to shuffle rows in pairs in a 600 x 2 matrix that only contains integers?
Hello. I have a 600 x 2 matrix called 'File', which only contains the following integers, in sequence: 10 1 30 2 50 1 70 8 ...

2 meses ago | 1 answer | 0

### 1

Question

How to shuffle rows in pairs?
Hello. I have a 600 x 1 matrix. They can have only 8 values, let's say 1, 2, 3, 4, 5, 6, 7, and 8. I want to randomize the order...

2 meses ago | 2 answers | 0

### 2

Question

Calculate average between min and max numbers in column 3 depending on values in column 2, for each value in column 1
Hello. I was wondering if someone could help me with this: Let's say you have a 2000 x 3 matrix, where all the elements are in...

4 meses ago | 3 answers | 0

### 3

Question

Number of rows based on frequency of one integer and position of another integer
Hello. I was wondering if someone could help me with this: Let's say you have a 2000 x 2 matrix, where all the elements are in...

4 meses ago | 2 answers | 0