grapes-plus-grapes: Plus-minus operator
In dipsaus: A Dipping Sauce for Data Analysis and Visualizations
%+-% R Documentation
Plus-minus operator
Description
Plus-minus operator
Usage
a %+-% b
Arguments
a, b
numeric vectors, matrices or arrays
Value
a +/- b, the dimension depends on a+b. If a+b is
a scalar, returns a vector of two; in the case of vector, returns a matrix;
all other cases will return an array with the last dimension equal to 2.
Examples
# scalar
1 %+-% 2 # -1, 3
# vector input
c(1,2,3) %+-% 2 # matrix
# matrix input
matrix(1:9, 3) %+-% 2 # 3x3x2 array
dipsaus documentation built on July 9, 2023, 5:43 p.m.
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| %+-% | R Documentation |
Plus-minus operator
Description
Plus-minus operator
Usage
a %+-% b
Arguments
a, b |
numeric vectors, matrices or arrays |
Value
a +/- b, the dimension depends on a+b. If a+b is
a scalar, returns a vector of two; in the case of vector, returns a matrix;
all other cases will return an array with the last dimension equal to 2.
Examples
# scalar
1 %+-% 2 # -1, 3
# vector input
c(1,2,3) %+-% 2 # matrix
# matrix input
matrix(1:9, 3) %+-% 2 # 3x3x2 array
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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