vector_calc: vector_calc

In analysr/analysr: Analysr

Description

This function allow you to calcul data from a simple selection to add a description. The vector_calc name can be missleading.

Usage

vector_calc(model, tag_to_create, func_to_apply, wanted_tag, start, end)

Arguments

model	An AnalysR model
tag_to_create	Label to write in description table
func_to_apply	A function to apply to the vector selected.
wanted_tag	The name of the measures we want to work on. (not mandatory)
start	A date marking the beginning of the studied time period (not mandatory)
end	A date marking the end of the studied time period. (not mandatory)

Details

Setting a value to start, end, and wanted_tag would make the vector_calc function on measure table, almost like create_feature.

If you do not provide a start/end, vector_calc would try to work on the selection table.

The result is always in the description table.

analysr/analysr documentation built on Feb. 13, 2022, 11:22 a.m.