operate_table: Table Operations

In mkoohafkan/RAStestR: Functions for testing RAS outputs

Description

Combine tables via an operation, e.g. addition or multiplication.

Usage

operate_table(..., fun, partial = FALSE, time.col = "Time")

Arguments

...	Arbitrary number of wide-format data tables to combine.
fun	A function to apply. If multiple tables are supplied in ..., fun must either be one of the strings "+", "-", "*" and "/" or be a function that accepts exactly two arguments. If only one table is supplied in ..., fun must accept exactly one argument.
partial	If TRUE, only the overlapping times and columns will be processed.
time.col	The time column name.

Value

A single table.

Examples

simple.quasi = system.file("sample-data/SampleQuasiUnsteady.hdf",
  package = "RAStestR")
quasi.flow = read_standard(simple.quasi, "Flow")

operate_table(quasi.flow, quasi.flow, fun = "+")
operate_table(quasi.flow, quasi.flow, fun = "-")
operate_table(quasi.flow, fun = function(x) 0.5*x)
operate_table(quasi.flow, fun = function(x) x/x)

mkoohafkan/RAStestR documentation built on July 14, 2019, 11:41 p.m.