R: On-Demand Parallel Sapply

omxSapply {OpenMx} | R Documentation

## On-Demand Parallel Sapply

### Description

If the snowfall library is loaded, then this function calls `sfSapply`. Otherwise it invokes `sapply`.

### Usage

    omxSapply(x, fun, ..., simplify = TRUE, USE.NAMES = TRUE)

### Arguments

`x` | a vector (atomic or list) or an expressions vector. Other objects (including classed objects) will be coerced by `as.list`.
`fun` | the function to be applied to each element of `x`.
`...` | optional arguments to `fun`.
`simplify` | logical; should the result be simplified to a vector or matrix if possible?
`USE.NAMES` | logical; if `TRUE` and if `x` is a character, use `x` as `names` for the result unless it had names already.

### See Also

`omxApply`, `omxLapply`

### Examples

    x <- list(a = 1:10, beta = exp(-3:3), logic = c(TRUE,FALSE,FALSE,TRUE))
    # compute the list mean for each list element
    omxSapply(x, quantile)

[Package OpenMx version 2.17.3 Index]