zap: Zap small values in k-forms and k-tensors

Description Usage Arguments Details Value Author(s) Examples

Description

\loadmathjax

Equivalent to zapsmall()

Usage

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zap(X)
## S3 method for class 'kform'
zap(X)
## S3 method for class 'ktensor'
zap(X)

Arguments

X

Tensor or \mjseqnk-form to be zapped

Details

Given an object of class ktensor or kform, coefficients close to zero are ‘zapped’, i.e., replaced by ‘0’, using base::zapsmall().

Note, zap() actually changes the numeric value, it is not just a print method.

Value

Returns an object of the same class

Author(s)

Robin K. S. Hankin

Examples

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S <- rform(7)
S == zap(S)

stokes documentation built on Jan. 18, 2022, 1:11 a.m.