ca_row_cos2: Compute row squared cosines
In booklet: Multivariate Exploratory Data Analysis
ca_row_cos2 R Documentation
Compute row squared cosines
Description
Return row squared cosines for each correspondence component
Usage
ca_row_cos2(row_coords, X)
ca_row_sup_cos2(row_coords, X_sup, X)
Arguments
row_coords
row coordinates
X
Active standardized matrix
X_sup
Supplementary standardized matrix
Value
A dataframe of row squared cosines.
Examples
library(booklet)
X_scaled <- mtcars[, c(2, 8:11)] |>
ca_standardize()
X_scaled |>
ca_weighted_eigen() |>
ca_row_coords() |>
ca_row_cos2(X_scaled) |>
head()
booklet documentation built on June 8, 2025, 11:40 a.m.
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| ca_row_cos2 | R Documentation |
Compute row squared cosines
Description
Return row squared cosines for each correspondence component
Usage
ca_row_cos2(row_coords, X)
ca_row_sup_cos2(row_coords, X_sup, X)
Arguments
row_coords |
row coordinates |
X |
Active standardized matrix |
X_sup |
Supplementary standardized matrix |
Value
A dataframe of row squared cosines.
Examples
library(booklet)
X_scaled <- mtcars[, c(2, 8:11)] |>
ca_standardize()
X_scaled |>
ca_weighted_eigen() |>
ca_row_coords() |>
ca_row_cos2(X_scaled) |>
head()
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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