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Help improving the speed of a DataFrames operation
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37
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918
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February 22, 2024
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Dynamic selection of columns Query.jl
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4
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693
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October 16, 2023
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Filtering DataFrame on variable attribute type
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1
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238
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September 20, 2023
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DataFrame sort Performance using Query.jl vs SAS PROC SORT
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19
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1417
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August 11, 2023
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Query - column names with spaces
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5
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1289
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April 6, 2023
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Lifting function in Query.jl
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2
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211
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March 25, 2023
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Query.jl fails handle CSV.Rows
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1
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289
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February 23, 2023
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Summarizing Float64 values after grouping by different time scales from DateTime object
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2
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398
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December 21, 2022
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How to query with multiple conditions with Query.jl?
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2
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491
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March 22, 2022
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ACOPF Problem
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2
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473
|
December 1, 2021
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Use the non-missing elements of DataFrame A to update DataFrame B
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9
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435
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July 18, 2021
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OHDSICohortExpressions.jl
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1
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466
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June 7, 2021
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Data manipulation using dataframes
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7
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616
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March 27, 2021
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[Query.jl] Way to map many variables to a single function
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0
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419
|
March 7, 2021
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Collect a singleton query result as a dict with no missing values
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0
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367
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October 28, 2020
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Join Dataframes on different IDs within date range
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1
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466
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October 4, 2020
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LINQ inner joins and select all in Query.jl
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7
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715
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September 14, 2020
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Does it make sense for @orderby and @groupby not to commute?
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2
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496
|
September 2, 2020
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@replacena not working with variables as replacement value
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4
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561
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August 23, 2020
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Stack and unstack in Query.jl
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5
|
762
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August 23, 2020
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Query @select nested in a function
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0
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376
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August 19, 2020
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Count cumulative number of unique elements
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1
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575
|
July 8, 2020
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Query - missing vs. isna
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7
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1449
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May 22, 2020
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Query @mutate changes other column type
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8
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1022
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May 13, 2020
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Converting DataValues.DataValue{String} to String
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10
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1149
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May 11, 2020
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Issues querying a DataFrame
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5
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498
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February 21, 2020
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Can't use NDSparse Created Using Query.jl
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2
|
527
|
January 22, 2020
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Queryverse: How to @select columns with specific eltype? (using `oftype` function)
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3
|
941
|
September 14, 2019
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Trouble creating new column in grouped object
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1
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397
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August 26, 2019
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Query.@orderby destroys DataFrame
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8
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734
|
August 25, 2019
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