Top "Summarize" questions

How to get summary statistics by group

I'm trying to get multiple summary statistics in R/S-PLUS grouped by categorical column in one shot. I found couple …

r dplyr stat summarize s
Define and apply custom bins on a dataframe

Using python I have created following data frame which contains similarity values: cosinFcolor cosinEdge cosinTexture histoFcolor histoEdge histoTexture jaccard 1 0.770 0.489 0.388 0.57500000 0.5845137 0.3920000 0.00000000 2 0.067 0.496 0.912 0.13865546 0.6147309 0.6984127 0.00000000 3 0.514 0.426 0.692 0.36440678 0.4787535 0.5198413 0.05882353 4 0.102 0.430 0.739 0.11297071 0.5288008 0.5436508 0.00000000 5 0.560 0.735 0.554 0.48148148 0.8168083 0.4603175 0.00000000 6 0.029 0.302 0.558 0.08547009 0.3928234 0.4603175 0.00000000 I …

r dataframe binning summarize
How to interpret dplyr message `summarise()` regrouping output by 'x' (override with `.groups` argument)?

I started getting a new message (see post title) when running group_by and summarise() after updating to dplyr development …

r dplyr summarize
R - dplyr Summarize and Retain Other Columns

I am grouping data and then summarizing it, but would also like to retain another column. I do not need …

r dplyr summarize
dplyr summarise() with multiple return values from a single function

I am wondering if there is a way to use functions with summarise (dplyr 0.1.2) that return multiple values (for instance …

r vector dplyr summarize
What is the pandas equivalent of dplyr summarize/aggregate by multiple functions?

I'm having issues transitioning to pandas from R where dplyr package can easily group-by and perform multiple summarizations. Please help …

python r pandas pandas-groupby summarize
Applying group_by and summarise(sum) but keep columns with non-relevant conflicting data?

My question is very similar to Applying group_by and summarise on data while keeping all the columns' info but …

r group-by tidyverse mutate summarize
Using dplyr to filter rows which contain partial string of column

Assuming I have a data frame like term cnt apple 10 apples 5 a apple on 3 blue pears 3 pears 1 How could I …

r filter dplyr mutate summarize