get_diff_mat: Construct a difference matrix
In weiyaw/flexss: Fitting Flexible Subject-specific Curves
Description
Usage
Arguments
Details
Value
Description
get_diff_mat returns a difference matrix of an arbitrary order and size.
Usage
1
get_diff_mat(size, k)
Arguments
size
the column size of the difference matrix. Required.
k
the order of difference. Required.
Details
This function returns a k^{th} order difference matrix D, such
that Dx gives a vector of k^{th} order differences of x.
The parameter size is usually the dimension of x.
Value
A size - k by size matrix.
weiyaw/flexss documentation built on June 16, 2021, 7:48 a.m.
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Description Usage Arguments Details Value
Description
get_diff_mat returns a difference matrix of an arbitrary order and size.
Usage
1 | get_diff_mat(size, k)
|
Arguments
size |
the column size of the difference matrix. Required. |
k |
the order of difference. Required. |
Details
This function returns a k^{th} order difference matrix D, such
that Dx gives a vector of k^{th} order differences of x.
The parameter size is usually the dimension of x.
Value
A size - k by size matrix.
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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