Select rows of a matrix that meet a condition

Select rows of a matrix that meet a condition

r select matrix submatrix

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Select only rows if its value in a particular column is less than the value in the other column

select r rows

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dplyr::select one column and output as vector [duplicate]

r select vector dataframe dplyr

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Select unique values with 'select' function in 'dplyr' library

r select unique dplyr

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How do I select columns that may or may not exist?

r select dplyr

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How do I select rows by two criteria in data.table in R

r select subset data.table

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Select NA in a data.table in R

r select data.table missing-data na

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How do I do a negative / nomatch / inverse search in data.table?

r select data.table

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dplyr: select columns by position in NSE

r select dplyr nse

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dplyr: select all variables except for those contained in vector

r select dplyr

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dplyr::select() with some variables that may not exist in the data frame?

r select dplyr nse tidyselect

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in dplyr select with a drop does not work

r select dplyr

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R dpylr select_if with multiple conditions [closed]

r select dplyr

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How to select_if in dplyr, where the logical condition is negated

r function select dplyr

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How do I select the first row in an R data frame that meets certain criteria?

r select dataframe

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