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**resemble**: Regression and Similarity Evaluation for Memory-Based Learning in Spectral Chemometrics**cms**: Function for computing the mean of each column in a 'matrix'

# Function for computing the mean of each column in a matrix

### Description

Computes the mean of each column in a `matrix`

. For internal use only!

### Usage

1 | ```
colSds(X)
``` |

### Arguments

`X` |
a a |

### Value

a vector of mean values.

### Author(s)

Leonardo Ramirez-Lopez

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