omxLogical {OpenMx} | R Documentation |
Logical mxAlgebra() operators
Description
omxNot
computes the unary negation of the values of a matrix.
omxAnd
computes the binary and of two matrices.
omxOr
computes the binary or of two matrices.
omxGreaterThan
computes a binary greater than of two matrices.
omxLessThan
computes the binary less than of two matrices.
omxApproxEquals
computes a binary equals within a specified epsilon of two matrices.
Usage
omxNot(x)
omxAnd(x, y)
omxOr(x, y)
omxGreaterThan(x, y)
omxLessThan(x, y)
omxApproxEquals(x, y, epsilon)
Arguments
x |
the first argument, the matrix which the logical operation will be applied to. |
y |
the second argument, applicable to binary functions. |
epsilon |
the third argument, specifies the error threshold for omxApproxEquals. Abs(x[i][j]-y[i][j]) must be less than epsilon[i][j]. |
Examples
A <- mxMatrix(values = runif(25), nrow = 5, ncol = 5, name = 'A')
B <- mxMatrix(values = runif(25), nrow = 5, ncol = 5, name = 'B')
EPSILON <- mxMatrix(values = 0.04*1:25, nrow = 5, ncol = 5, name = "EPSILON")
model <- mxModel(A, B, EPSILON, name = 'model')
mxEval(omxNot(A), model)
mxEval(omxGreaterThan(A,B), model)
mxEval(omxLessThan(B,A), model)
mxEval(omxOr(omxNot(A),B), model)
mxEval(omxAnd(omxNot(B), A), model)
mxEval(omxApproxEquals(A,B, EPSILON), model)
[Package OpenMx version 2.21.11 Index]