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Troy

Rating
1503.28 (320,904th) 		Reputation
7,446 (21,395th)
Page: 1 2 3 ... 5
Title Δ
Combining row entries in two files while adding weights where the n... +0.04
find index meeting conditions across two matrices +0.11
ggplot2 geom_point 50000 points - output to pdf - need to open in I... 0.00
Temperature variation plot in ggplot 0.00
Seasonal summaries of daily climate data -0.00
How to divide data programmatically in a data table in R -1.76
Subsetting data.table set by date range in R 0.00
R: find all observations from data.table with values from another d... 0.00
How to fit a smooth curve through my data? -2.32
average number of words in a character vector in R -1.49
R- merging two data frames 0.00
Reshape data frame for consecutive years +0.50
Merge duplicates and assign value of highest frequency (except neut... 0.00
ggplot2 tile scale limits 0.00
How to merge data from different tables in R -0.89
Combining violin plot with box plot 0.00
how to change list to matrix in R? 0.00
R: Reducing an array according to a selector +0.26
Convert hourly data to daily maximum, minimum, mean 0.00
How do I add a dataframe column whose values are derived from other... +0.47
How to convert one data frame to another in R? -1.99
R: conditionally matching elements in multiple columns of two large... 0.00
View built-in dataset from a package 0.00
Applying arthimetic formula on 2 data frames mapping them by column -2.00
Subsetting top 4 observations of each unique ID +1.27
Seeking an efficient alternative to sapply 0.00
building list of vectors in R +0.20
Dynamic subseting a dataframe 0.00
How do I get the average location from multiple location records (l... 0.00
doing basic bitmap color changes to a plot window? 0.00
How can I harness `apply/lapply/sapply` instead of a `for` loop to... -1.10
What the difference between saving a dataset as a CSV file compared... 0.00
Adding missing data.frame values for geom_area (ggplot2) 0.00
R - a function that changes 1 row value, one at a time -0.18
selecting observations based on a condition depended on a grouped v... -0.02
two scatterplots in ggplot with arrows between the two scatterplots 0.00
Producing a 1 km grid of mean pond areas using coordinates of ponds... 0.00
R repeat and increase numbers of data frame column, based on text i... 0.00
How to create a three-way table from two two-way tables in r +0.48
Applying logic to data frame columns in R +1.98
calculate average paired difference in R +0.09
Read a text file with tab and semicolon in R +0.56
how can i filter my dataframe? -0.01
R calculation and plot graph 0.00
Why geom_boxplot identify more outliers than base boxplot? 0.00
Refer to the last column in R +1.67
R, searching for infinite value in data frame 0.00
Converting a transaction log into a data frame for cohort analysis +0.49
R: Properly using a dataframe as an argument to a function 0.00
Segment my histogram into several parts with different colors in R +0.39