How can i sampling Data Frame? Like python data.sample() method NB: replace must need

using StatsBase:sample using DataFrames df = DataFrame(a = 1:1000) sample_rows = sample(1:nrow(df), 100, replace=false) df_sample = df[sample_rows, :] test_rows = setdiff(1:nrow(df), sample_rows) df_test = df[test_rows, :]

How to sample a Data frame

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imrankhan_juliaLang December 30, 2019, 10:27am 3

need 100 rows data to 1000 sample

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How to sample a Data frame

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