R Tutorial : Subsetting lists
Subset Data Frame & Matrix by Row Names in R (Example) | Select & Extract | rownames & %in% Operator
R Basics: How to Use filter() to Select Rows Based on Column Values
Subset Data Frame Rows Based On Factor Levels in R (Example) | Select & Extract | Logical Condition
Index Element of List in R (Example) | Extract / Subset Items by Indices | Data Frame & Nested List
Extract List Elements Conditionally in R (Example) | Select, Subset & Return Items | Filter Function
How to Subset (Navigate) and Add to Lists in R
Return Data Frame Row Based On Value in Column in R (Example) | Extract Certain Rows Conditionally
Easy Python 10 hours session 340
How to subset R dataframe based on specific values in several columns?
Selecting Subsets of Data from DataFrames with loc
R Select a Subset of Columns From Dataframe
Convert Data Frame Columns to List Elements in R (2 Examples) | Adapt One / Each Variable | colnames
Selecting Subsets of Data from DataFrames with iloc
R Create Data Frame where a Column is a List (Example) | Different Variable Types | data.frame & I()
Select Subset of Data Table Columns in R (Example) | Keep & Remove Variables | data.table Package
Create List with Single Value in R (Example) | How to Apply the list() Function | Only One Element
Add Key Value Pair to List in R (2 Examples) | How to Append to Objects | list, length & for-Loop
Select Multiple Elements from List in R (Example) | Extract & Subset Lists | list() & c() Functions
Subset Data Frame Between Two Dates in R (Example) | Select Rows in Date Range | class() & as.Date()