interpolate_by_index_wrk: interpolate_by_index

View source: R/func_interpolate_by_index.R

interpolate_by_index_wrkR Documentation

interpolate_by_index

Description

interpolates between a coloumn between a defined start and end index

Usage

interpolate_by_index_wrk(
  d,
  index_start,
  index_end,
  interp_col,
  index = "date",
  f = zoo::na.approx
)

Arguments

d

dataframe to interpolate over

index_start

value of index at begining of index. index must be unique. length must equal length(interp_col)

index_end

end of index value

interp_col

names of column, or vector of names to interpolate over

index

name of index column, default "date"

f

function to use for interpolation, default zoo::na.approx


willdrysdale/wsdmiscr documentation built on Aug. 26, 2023, 12:31 a.m.