is.matrix.like: is x a 'matrix' or 'data.frame'?
In drmjc/mjcbase: General helper functions for dealing with \R objects/data types
Description
Usage
Arguments
Value
Author(s)
Examples
Description
is x a matrix or data.frame?
Usage
1
2
## S3 method for class 'like'
is.matrix(x)
Arguments
x
an R object
Value
logical: TRUE if x is a matrix or data.frame;
FALSE otherwise
Author(s)
Mark Cowley, 2011-07-18
Examples
1
2
3
4
5
6
m <- matrix(1:25,5)
is.matrix.like(m)
df <- as.data.frame(m)
is.matrix.like(df)
is.matrix.like(letters)
# FALSE
drmjc/mjcbase documentation built on May 15, 2019, 2:27 p.m.
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Description Usage Arguments Value Author(s) Examples
Description
is x a matrix or data.frame?
Usage
1 2 | ## S3 method for class 'like'
is.matrix(x)
|
Arguments
x |
an R object |
Value
logical: TRUE if x is a matrix or data.frame;
FALSE otherwise
Author(s)
Mark Cowley, 2011-07-18
Examples
1 2 3 4 5 6 | m <- matrix(1:25,5)
is.matrix.like(m)
df <- as.data.frame(m)
is.matrix.like(df)
is.matrix.like(letters)
# FALSE
|
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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