Standard Deviation estimates

Calculates the population estimate of the standard deviation, or the unadjusted standard deviation.

ts_sd(y, na.rm = TRUE, type = c("Bessel", "unadjusted")[1], silent = TRUE)

Arguments

y

Time series or numeric vector

na.rm

Remove missing values before calculations

type

Apply Bessel's correction (divide by N-1) or return unadjusted SD (divide by N)

silent

Silent-ish mode (default = TRUE)

Value

Standard deviation of y

See also

Other Time series operations: ts_center(), ts_changeindex(), ts_checkfix(), ts_detrend(), ts_diff(), ts_discrete(), ts_duration(), ts_embed(), ts_integrate(), ts_levels(), ts_peaks(), ts_permtest_block(), ts_permtest_transmat(), ts_rasterize(), ts_slice(), ts_slopes(), ts_standardise(), ts_sumorder(), ts_symbolic(), ts_trimfill(), ts_windower()