R: Exact Equality Testing Function

omxCheckIdentical {OpenMx} | R Documentation

## Exact Equality Testing Function

### Description

This function tests whether two objects are equal.

### Usage

    omxCheckIdentical(a, b)

### Arguments

`a` | the first value to compare.
`b` | the second value to compare.

### Details

Performs the ‘identical’ comparison on the two arguments. If the two arguments are not equal, then an error will be thrown. If ‘a’ and ‘b’ are equal to each other, by default the function will print a statement informing the user the test has passed. To turn off these print statements use `options("mxPrintUnitTests" = FALSE)`.

### References

The OpenMx User's guide can be found at http://openmx.ssri.psu.edu/documentation.

### See Also

`omxCheckCloseEnough`, `omxCheckWithinPercentError`, `omxCheckSetEquals`, `omxCheckTrue`, `omxCheckEquals`

### Examples

    omxCheckIdentical(c(1, 2, 3), c(1, 2, 3))

    omxCheckIdentical(FALSE, FALSE)

    # Throws an error
    try(omxCheckIdentical(c(1, 2, 3), c(2, 1, 3)))

[Package OpenMx version 2.11.4 Index]