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Roman Luštrik

Rating
1549.70 (8,043rd)
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51,849 (1,909th)
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in R programming, how to find the 7 most expensive prices for diamo... 0.00
How to fix scale_colour_manual() and geom_point() size to fix numbe... 0.00
How to install package RSQLite.extfuns in R -1.81
Single Allele to Biallelic Conditional on Major and Minor Allele Co... 0.00
yLab of plots created with forloop in plot() 0.00
Binding csv files and outputing result in same subfolder and looping 0.00
Amortisation schedule using package financial 0.00
R: How to divide dataframe cells values with values from a column t... +0.43
Create data from before row 0.00
Best way to store multidim index and corresponding value in R 0.00
Unable to logically adress x,y-values of rasterToPoints extraction 0.00
How to set a name of grouping variable column when wrapping data ta... 0.00
Unable to create subset in R +0.43
How do I change the caption title of a figure in markdown? 0.00
Color scale ignored by ggplot2 geom_point 0.00
Create tar files using nested forloop in R 0.00
spin and "Compile Report' do not convert R script to Rmd i... 0.00
How to access a function in the list? 0.00
R: How can I convert an ordered factor to dummy variables? +0.44
Testing whether n% of data values exist in a variable grouped by po... +1.88
Find all indices of duplicates and write them in new columns +0.06
Using R to convert rows of text in a CSV file into separate 'tx... -0.06
ggplot: 2 facets with multiple lines 0.00
Convert characters (range of temperature) to numbers (lists) -0.10
make a mean of different subset from a dataframe 0.00
Plot selected rows with multiple columns with ggplot 0.00
Retrieving subsets of data with EUtilsGet 0.00
How can I loop through a data frame and if I find the desired value... 0.00
Fail to extract the date from the timestamp by using as.date and if... -0.35
Replace duplicate rows in data.table 0.00
How to create help paper for the own package? +0.43
How to install package in R -0.56
How to return a value from Nested function to main function in R -0.31
Running R function with arguments in 32 bit R, inside 64 bit R -0.07
Subtract data from lat/lon coordinates +1.82
Replace Character Elements in vector with Numbers in R 0.00
Interplot labels when interacting a factor 0.00
Repeat Loop for Specific Chromosome Target 0.00
Change multiple cell values based on single cell value +1.53
Ggplot2 doesn't scale Y axis 0.00
R : How to config ggplotly displaying values on the line graph? +0.46
r calling dataframe variable by column number 0.00
‘sign’ is not a valid field or method name for reference class “OAu... -0.05
Accessing variables in closure in R -0.33
which ordination method will predict grouping based on response var... +0.45
Parallel Processing in R in caret +0.45
sqldf can't find the data with error "no such table" 0.00
Apply a calculation to multiple columns 0.00
How to Split a df into unique groups? +0.43
How to write csv file in R for following data? 0.00