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Rating Stats for

Daniel O

Rating
1478.16 (4,503,076th) 		Reputation
123 (629,024th)
Page: 1 2 3 4 5 ... 6
Title Δ
Separate two data types out of one column -0.91
r data.table - assign blank to duplicate value (by group) -0.50
How to aggregate a data frame based on multiple columns in R? -0.47
Select columns, excluding some which are all NA +1.00
How can I convert daily dates to Monthly or to first day of every m... 0.00
Trying to sum deaths per month, year in r +0.13
How can I extract a word (string) and a couple of words inside a R... +0.06
Using sapply to list all parts of a vector, but not show the list o... -1.32
comparing two dataframes results based on NA appearances in one dat... +0.04
How to change the names from list of proteins to their ID with a pr... +0.04
How to drop rows using multiple conditions using R? +0.37
Issue removing last two characters from rowname in a DESeq data frame +2.04
sum of rows when condition is met- data.frame in R +0.56
Cur part of column's string value +0.06
subset the data frame based on multiple ranges and save each range... +0.44
Transpose dataframe as pattern changes in a column R +0.55
How to remove items from vector based on index 0.00
Collapse multiple rows into one and drop NAs in R +2.74
R "Merge" to columns in a data frame +0.61
Accessing a global vector component using a logical condition insid... +0.66
Value checking Loop for Winddirection/ Windspeed in R +0.05
How to create a new variable which is the mean of 2 other variables? 0.00
Adding Indexes? to an already existing column as they were in a wro... 0.00
select columns with contains only numeric values >= 0 +1.65
how to calculate date difference with r +1.76
Find the top value of each row +0.26
How can I count how many rows since a value has changed in a column... -1.72
How can you make a dummy variable based on part of a character? +1.21
aggregate by count of text by groups in R +0.18
How to subset and reorder a matrix based on the row names of other... 0.00
How to collapse a vector without adding in escape characters? -0.81
Change all but the first occurrence of a column variable in a data... -0.13
RStudio/ R - Make new df of rows where values in a column exact mat... +0.51
Arrange all groups within df by order of first group in R -1.35
Search in R list function +1.46
Add some grouping columns to a nested dataframe in R -0.40
Splitting a dataframe into multiple dataframes based on the column... -1.60
Creating a colum that indicates the max value -0.65
R/dplyr: How to only keep integers in a data frame? +0.99
R: find people had glucose tests at least 4 times a month and conti... -0.13
split character column into two to create two separate columns +1.20
R : select only the maximum value from each columns based on row in R 0.00
How to extract the last digits of strings using regular expressions? -0.92
How to extract matching values from a column in a dataframe when se... +0.17
Merging odd number of data frames with suffixes -1.87
Calcute mean for same time on different dates -0.19
Extract row value where the 2 columns are not equal in a data frame... +1.36
How do you convert a variable from an integer to a string in base R? 0.00
Can I create a function that compares numbers of a column to a mean... +1.45
grouping continuous data with specific pattern -0.73