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Complete QWA measures

Source: R/QWAdata.R
complete_measures.Rd

Some additional cell measures are calculated based on the existing data:

  • tca: la + cwa

  • rwd2: cwtrad/drad

  • dcwt

  • cwtall_adj

  • cdrad, cdtan, cdratio

  • sector100

  • ew_lw: indicates if it is an EW or LW cell (based on Mork index <1 for EW) And for the rings, we add

  • eww and lww estimates (based on Mork index of 1) If any of these columns already exist in the data they are NOT recalculated, only the missing measures are added.

Usage

complete_measures(QWA_data, only = NULL)

Arguments

QWA_data

a QWAdata object containing the cells and rings data frames

only

optional character vector of measure names to calculate. When supplied, only measures listed here are eligible for calculation (derived measures not in only are skipped). NULL (default) retains the existing behaviour: all missing measures are added.

Value

a QWAdata object with the updated cells and rings dataframes with the new measures