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Rating Stats for

Shirin Yavari

Rating
1479.92 (4,497,244th)

Reputation
471 (286,636th)

Page: 1

Title	Δ
Revaluing many observations with a for loop in R	-4.06
Calculating category specific variable in R	+0.55
Create a function that tidies up any text in r	0.00
Match values from different columns to rows only when several condi...	-2.12
Plot for two discrete metric variables	+0.13
Create a new row to assign M/F to a column based on heading, refere...	0.00
Flagging outliers of repeated measures within group (given there ar...	0.00
Use R to loop through list of URLs from csv, open URLs, and assess...	+4.63
Calculate sum of a column if the difference between consecutive row...	+4.05
How can I implement a dynamic count within R without using a for lo...	0.00
calculate duration of time interval while removing certain time spans	0.00
Creating a range in R	0.00
Fixed effect model with three indexes for out-of-sample predictions...	0.00
Using ggplot stat_function "group" inside a custom function	0.00
Match Sentences in R	0.00
rolling geometric means using dplyr and tbrf	0.00
Plot confidence interval of data in log scale (semi) R	-4.26
Passing a function to the ggplot density plot	0.00
Add percent label by group by response to barplot in ggplot in R	0.00
Error: missing value where TRUE/FALSE needed	-0.14
Writing a function to return the percentage of delayed flights on a...	0.00
Issues creating a plot for varImp	0.00
Create columns in a dataframe filled with certain criteria using dp...	-3.47
Trying sub-setting dataframe in R	0.00
Use of which and unique in R	+3.91
Compare vectors by using tolerance with for loop	0.00
How to using R to do this matrix calculation?	-1.15
Create dataframe with missing data	0.00
bar plot with stack and beside in r	+3.93
Problem with mathematical expression annotation in ggplot2	-2.07
masking specific cell values in rows that meet condition	-2.80
Stacked and grouped bar chart with ggplot in r	0.00
left_join by categories and range values	-1.07
apply regexp and update column across data frames	+2.05
R scatterplot loop using two variables	-1.66
Display Percentage on ggplot Bar Chart in R	-3.88
How to sum every nth (200) observation in a data frame using R	-2.75
r list top values based on average of another column	0.00
How can I grab all the names/values that are the same in a vector a...	-0.21
Rename df values using R	-0.97
R find matches for more than 2 vectors	+1.85
R loop assign output to new vector	-2.46
How to create a Matrix with values having column name and row name?	+2.65
ggplot2: Controlling the order in fill option	-3.16
Adding titles to ggplots created by lapply	-3.53
Columns not available for when training lasso model using caret	-4.00
Ignoring case in d(b)plyr verbs	-0.02
R: how do I loop over several dataframes in R and label the values...	0.00