andrews: Compute Andrews' curves
In tourr: Tour Methods for Multivariate Data Visualisation
View source: R/display-andrews.r
andrews R Documentation
Compute Andrews' curves
Description
This function takes a numeric vector of input, and returns a function which
allows you to compute the value of the Andrew's curve at every point along
its path from -pi to pi.
Usage
andrews(x)
Arguments
x
input a new parameter
Value
a function with single argument, theta
Examples
a <- andrews(1:2)
a(0)
a(-pi)
grid <- seq(-pi, pi, length = 50)
a(grid)
plot(grid, andrews(1:2)(grid), type = "l")
plot(grid, andrews(runif(5))(grid), type = "l")
tourr documentation built on Aug. 25, 2023, 1:08 a.m.
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View source: R/display-andrews.r
| andrews | R Documentation |
Compute Andrews' curves
Description
This function takes a numeric vector of input, and returns a function which allows you to compute the value of the Andrew's curve at every point along its path from -pi to pi.
Usage
andrews(x)
Arguments
x |
input a new parameter |
Value
a function with single argument, theta
Examples
a <- andrews(1:2)
a(0)
a(-pi)
grid <- seq(-pi, pi, length = 50)
a(grid)
plot(grid, andrews(1:2)(grid), type = "l")
plot(grid, andrews(runif(5))(grid), type = "l")
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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