triang

Creates an upper triangular square matrix from a vector.

array

Miscellaneous small tools and utilities.
Many of them facilitate the work with matrices,
e.g. inserting rows or columns, creating symmetric matrices,
or checking for semidefiniteness.
Other tools facilitate the work with regression models,
e.g. extracting the standard errors,
obtaining the number of (estimated) parameters,
or calculating R-squared values.

Arne Henningsen

miscTools

Miscellaneous Tools and Utilities

triang function

<dl> <dt>v</dt>
<dd>vector</dd> <dt>n</dt>
<dd>desired dimension of the returned square matrix</dd></dl>

Arguments

Author

Upper triangular matrix from a vector — triang

<dl>

 <dt>v</dt>
<dd>vector</dd>

 <dt>n</dt>
<dd>desired dimension of the returned square matrix</dd>

</dl>

triang: Upper triangular matrix from a vector

Description

Usage

Arguments

Author

See Also

Examples