projed: project data matrix x to the orthogonal complement of data...
In hychen-uic/TEV: Total Explained Variation
View source: R/jasaDataAnalysis.R
projed R Documentation
project data matrix x to the orthogonal complement of data matrix z.
Description
This function uses linear projector (I-z(z^tz)^(-1)z^t) to project.
Usage
projed(x, z)
Arguments
x
matrix (nxp) to be projected.
z
matrix (nxq) the projection is based on.
Details
compute (I-z(z^tz)^(-1)z^t)x
Value
the projected x.
Examples
## Not run: projed(x,z)
hychen-uic/TEV documentation built on Jan. 24, 2025, 9:14 p.m.
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View source: R/jasaDataAnalysis.R
| projed | R Documentation |
project data matrix x to the orthogonal complement of data matrix z.
Description
This function uses linear projector (I-z(z^tz)^(-1)z^t) to project.
Usage
projed(x, z)
Arguments
x |
matrix (nxp) to be projected. |
z |
matrix (nxq) the projection is based on. |
Details
compute (I-z(z^tz)^(-1)z^t)x
Value
the projected x.
Examples
## Not run: projed(x,z)
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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