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Rating Stats for

G. Grothendieck

Rating
1622.82 (1,021st)

Reputation
165,339 (319th)

Page: 1 ... 56 57 58 59 60 ... 105

Title	Δ
Converting to POSIXct a 24h+ hour	0.00
Predicting data from a power curve manually	-0.62
Which packages in R allow for lagged variables for time series anal...	+0.34
After spliting column values and how assign into to specific multip...	-0.13
Minimal number of coverage of big data lists	+0.34
Prevent showing the year several times unnecessarily with time series	-2.26
Wide to long format with several variables	-2.19
to replace NA value from results of zoo::rollmean	-0.13
Recognize columns with quotes as character/categorical	+0.37
How can I make autoplot.varprd work with zoo objects	0.00
R Building a function with a condition as variable	+0.35
Sorting date m/y format in a data frame in R	-0.40
R: is there something like dmatrices ( from python) in R for catego...	0.00
R sparse matrix stores zeros after simple arithmetic (Matrix library)	0.00
compare the information between two matrices R	+1.59
Write a loop for my function in r	+0.12
predict day of time series	0.00
merging xts series, times not lining up	0.00
How to Perform Aggregate on Each Data Frame at once in R?	0.00
converting to time series using ts() in r	0.00
Multiple columns processing and dynamically naming new columns	+0.85
Calculate linear commission - Looking for a formula	+0.38
Calculating Population Standard Deviation in R	+0.37
How to efficiently extract delimited strings from a data table in R	0.00
Numeric to Alphabetic Lettering Function in R	+0.38
How to check formulas on inconsistency in R	0.00
lag of multiple column using r	0.00
Preserve xts index when using rowSums on xts	-0.44
R: Execute a certain function based on position of a minimum in a m...	0.00
Regex in R: Return index of the last digit of the first instance of...	-1.37
How can I apply an operator to different elements of the same data...	-2.34
Match vector values with elements in list in R	-1.08
Normalize between-blocks by the maxima of the block corresponding t...	0.00
Rolling sum of last 12 rows for every column in a data frame in r	0.00
Can a (named) function introspect the name it was invoked with?	0.00
na.trim on specific column with data.table	-0.63
Grouped function across multiple columns	+1.67
Normalize blocks/sub-matrices within a matrix	0.00
combine two zoo time series	0.00
If statement in zoo series when adding a column	0.00
R - approximate missing month values using zoo package	+1.80
Pipe `%>%` the results of a regression `lm`and return one of the...	-0.63
Replace NA values in column with value in row above +1	-1.76
Add a " ' " around any number of functions in a formu...	+0.36
How to find all linear subsequence with R	0.00
r bquote: remove the space before approximately equal plotmath symbol	0.00
How to create a multi-variable "ts" object in R?	-0.63
Parse XML using R having namespaces	-0.29
Rolling window regressions within multiple groups	0.00
Overriding non-visible S3 method within namespace	+0.28