Compute the maximum `lambda`

1 | ```
lambdaMax(X)
``` |

`X` |
a |

Compute the largest value for regularization (maximum `lambda`

) that gives the null model.
The maximum `lambda`

is computed based on the input data matrix, and is the maximum element from column-wise multiplication of data matrix normalized by the
number of observations.

a numeric value

Questions? Problems? Suggestions? Tweet to @rdrrHQ or email at ian@mutexlabs.com.

All documentation is copyright its authors; we didn't write any of that.