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Rating Stats for

G. Grothendieck

Rating
1622.82 (1,021st)

Reputation
165,339 (319th)

Page: 1 ... 87 88 89 90 91 ... 105

Title	Δ
How to find the options in R CMD?	0.00
Lagged Regression	0.00
sql query for extracting values from one column where other value c...	+1.73
na.locf converts data from numeric to character	0.00
Can I select a random row based on sub ID using sqldf?	+1.14
How to simplify a leading-NA count function, and generalize it to w...	+0.34
Copy a row but with some modifications	+1.66
Rolling Maximum in R	0.00
Categorical summary statistics for two datasets in one table (compa...	0.00
Matrix transpose in Ryacas	0.00
Getting average value by month for certain months in R	-0.78
R Missing Value Replacement Function	+0.35
lapply on two list vectors	+0.24
Create a proper date variable from an existing date variable in R	+0.08
sort data frame by character and date columns in R	+1.25
Consider NA equal in subsetting?	+1.70
Plotting a "Column" chart type in R	-0.40
Plotting a timeseries in R as stacked bar	+1.28
Using boolean operations for the by function in R	0.00
t as a name of the global variable in R: impossible?	+1.07
Time Window as row of a data.frame	0.00
How to add a SQLite temp table from an R dataframe?	0.00
Using tapply or by with non-default settings of a function	+1.96
Compute time between two date type string to get years in R	-0.66
Parsing Text File in R	+0.96
How to simplify sub functions' arguments in R?	+1.58
add space in string when meeting a given pattern	-0.41
R: How to handle times without dates?	+0.36
R language: a field of two possible types in reference classes?	0.00
Data set containing columns of unequal length to long form in R	-0.56
remove all words that start with "@" from a string	+0.35
Plot the multiplication of complex roots of fractional polynomials	-2.55
How to solve cubic equation analytically (exact solution) in R?	+1.82
convert numeric field to time format in R	+1.59
RecuRsion in R - variables not being passed?	-0.47
How to plot the function definition domain	-0.40
Display the "for all" (∀) symbol in a plot	0.00
R opening a specific worksheet in a excel workbook using shell.exec	0.00
Summarizing by groups applying function which involves the next group	+0.25
Remove NAs from data frame without deleting entire rows/columns	-0.17
dyadic maximum in matrices	0.00
How do I Difference Panel Data in R	+0.10
Why Regression Using Zoo Objects Yields Unrecognizable Results	0.00
How to convert CamelCase to not.camel.case in R	+1.72
What exactly hapened when predict() is used in lines()?	0.00
r equivalent of sql update?	-2.31
Adjacent identical elements in vector in R	-0.62
Could anyone explain why is this happening in R?	-0.81
What is the difference between `transform` and `within`	0.00
R: adding to an existing expression()	0.00