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Questions - paste

Assign name in column based on values from another column

I am looking for some help to what seems like a very simple question. Any advice is greatly appreciated! I have created a data frame and I am looking to assign names under one column based on the valu...
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newb

if-statement

dplyr

paste

assign

Votes: 0

Answers: 2

Latest Answer

Try the following and tweak to suit your situation. library(dplyr) #The below 2 commands will add a rowid column to the dataframe to uniquely identify the rows rdf<- rdf %>% rowid...
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Vinay

Merging/ pasting pairs of files in different directories that share the same suffix into single file

I would like to paste/ merge pairs of files that share the same suffix (eg. "_file12345.tsv" as below) from two different directories that have the same length, to make one combined file. I ...
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AlexanderSupertramp

bash

shell

merge

paste

suffix

Votes: 0

Answers: 1

Latest Answer

This may be what you're trying to do for file in dir_1/*_*.tsv; do suffix=_${file##*_} paste dir_2/*"$suffix" "$file" > merged"$suffix" || rm -f merged"$s...
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M. Nejat Aydin

R: short and effective code for a sequence of lm models from DOE factors

Background: I have several responses as output from an DOE and want to model each one. First and of course successfull try was to simply write a long code for each model. formula<- y~a+b+c+d+a:b+a:...
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Marcel

r

sequence

paste

Votes: 0

Answers: 1

Latest Answer

This would be one way: # Define formula formula<- y~a+b+c+d+a:b+a:c+a:d+b:c+b:d+c:d+I(a^2)+I(b^2)+I(c^2)+I(d^2) # Define a function that takes the x:th variable my_reg <- function(x, formula, da...
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Baraliuh

Cut a row from a dataframe and paste it to another dataframe

Hello , i got a DataFrame table let's call it RC1.It's at the top. And i got an another table let's call it Vehicle1.I need to cut RC1 row(0) to the begining of Vehicle1 table.I write my code. zero_...
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&#246;zg&#252;r Sanli

python

dataframe

row

paste

cut

Votes: 0

Answers: 1

Latest Answer

In the end,no one answered so I found a solution.Here it is: zero_row=rc1[rc1["CUST_NO."]==0] vehicle1=rc1[rc1["CAR_TYPE"]==0] vehicle1=pd.concat([zero_row, vehicle1]).reset_...
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&#246;zg&#252;r Sanli

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