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Apply a function to each element in an scdf.

Source: R/batch_apply.R
batch_apply.Rd

This function applies a given function to each case of a multiple case scdf, returning a list of the output of each function call.

Usage

batch_apply(scdf, fn, simplify = FALSE)

Arguments

scdf

A list of inputs to apply the function to.

fn

The function to apply to each element. Use a . as a placeholder for the scdf (e.g. describe(.)).

simplify

If simplify is TRUE and fn returns a vector of values, batch_apply will return a data frame case names.

Value

A list of the output of each function call.

Examples

batch_apply(exampleAB, coef(plm(.)))
#> $Johanna
#>              Estimate Std. Error     t value     Pr(>|t|)
#> (Intercept) 54.400000   3.889690 13.98569074 2.173001e-10
#> mt           0.100000   1.587959  0.06297391 9.505673e-01
#> phaseB       7.858333   5.816499  1.35104178 1.954791e-01
#> interB       1.525000   1.616067  0.94364905 3.593813e-01
#> 
#> $Karolina
#>               Estimate Std. Error    t value     Pr(>|t|)
#> (Intercept) 49.0000000   4.098328 11.9560945 2.169640e-09
#> mt           1.4000000   1.673136  0.8367523 4.150550e-01
#> phaseB       3.8916667   6.128489  0.6350124 5.343967e-01
#> interB       0.5392857   1.702751  0.3167144 7.555551e-01
#> 
#> $Anja
#>             Estimate Std. Error    t value     Pr(>|t|)
#> (Intercept) 56.40000   4.250294 13.2696700 4.729808e-10
#> mt          -1.40000   1.735175 -0.8068349 4.315923e-01
#> phaseB      16.96667   6.355733  2.6695057 1.678721e-02
#> interB       2.50000   1.765889  1.4157177 1.760295e-01
#>