diffn: Finite differences
In bspline: B-Spline Interpolation and Regression
diffn R Documentation
Finite differences
Description
Calculate dy/dx where x,y are first and the rest of columns in the entry matrix 'm'
Usage
diffn(m, ndiff = 1L)
Arguments
m
2- or more-column numeric matrix
ndiff
Integer scalar, order of finite difference (1 by default)
Value
Numeric matrix, first column is midpoints of x, the second
and following are dy/dx
bspline documentation built on April 4, 2025, 4:54 a.m.
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| diffn | R Documentation |
Finite differences
Description
Calculate dy/dx where x,y are first and the rest of columns in the entry matrix 'm'
Usage
diffn(m, ndiff = 1L)
Arguments
m |
2- or more-column numeric matrix |
ndiff |
Integer scalar, order of finite difference (1 by default) |
Value
Numeric matrix, first column is midpoints of x, the second and following are dy/dx
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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