a18n | Automated I18n solution for JavaScript/TypeScript/React | Frontend Framework library
kandi X-RAY | a18n Summary
kandi X-RAY | a18n Summary
Automated I18n solution for JavaScript/TypeScript/React. This lib wraps and extracts text in js/ts/jsx/tsx files using AST manipulation, making adding I18n support a breeze.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of a18n
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QUESTION
Using tidyverse
/dplyr
commands, I'd like to create several columns
1) A column count
that does a rolling count of the number of unique individuals until at least 30 unique individuals have been chosen and lastObsG==1
and lastObsGE==1
(i.e. the end of a gene has been reached). The count should reset once count
exceeds around 30 individuals.
2) A column group
that indicates the group number of each set of ~30 individuals.
The individuals are ordered by the location of their mutation.
As a minimum working example, my dataset and the code to create variables lastObsG
and lastObsGE
are provided below. I've also included the output for the first 40 lines, which includes the extra columns and what values should appear in them.
EDIT
Per @Alexis's comment, I meant to say that each group should contain at least 30 individuals, as long as the last observation satisfies lastObsG==1
and lastObsGE==1
. As seen in the sample output, there are four duplicated individuals in group 1, so a total of 37 observations from 33 unique individuals should be grouped.
Code
...ANSWER
Answered 2019-Mar-24 at 18:11If the number of unique individuals must be >= 30 regardless of order, then I think this should work:
QUESTION
Below, I have the following dataset (tab-delimited for reproducible example). I'm using the dplyr
set of functions to add four columns to my data frame. The first three columns will flag if an observation is the last such observation for the groups 1)ID
, 2)gene
and 3) gene
+ exon
. I've more or less gotten the last two, but I can't for some reason get the first, which flags if the observation is the last in its ID
group.
My code to generate the flags for last observations in 2) gene
and 3) gene
+exon
:
ANSWER
Answered 2019-Mar-23 at 13:11We could use the same logic to generate flag 1/0 for different groups. Here, we check if the current row_number()
in the group is the last one (n()
) which returns TRUE/FALSE
values which we convert it to 1/0 by using as.integer
.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install a18n
use comment // @a18n-ignore to ignore next line
use comment /* @a18n-ignore-file */ to ignore entire file
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