Select Remove Rows >> Remove Duplicates. You will see only unique data in the Power Query Editor.You can also remove all the Duplicate Names and data in a row from the drop down options shown in the above pictur
In Stata there are several ways to drop observations from a dataset. The most basic way is to use the ‘drop’ command. This command allows you to select the observations that you want to remove from your dataset. The command works by identifying the observation you want to delete by its ...
2. STATA FILES You can import stata files to R via foreign package through the following command. # Activate the `foreign` library library(foreign) # Read Stata data into R mydata <- read.dta("") 3. SYSTAT FILES You can import Systat files to R via foreign package through the followin...
only those periods in which it is feasible. I tried this with the code below, but here Stata tells me that the syntax is invalid where I would like it to start the loop... . save temp1.dta, replace . sort obs_fundasset period . keep if delta!=. & L.delta!=. . duplicates dro...
All the calculations were performed on Stata providing a final sample size of 100 subjects. 2.10. Statistical analysis Baseline characteristics will be assessed by ANOVA. The primary outcome will be assessed by t-test. Secondary analysis to control for covariates such as sertraline dose, age, and...
Why reprex? Getting unstuck is hard. Your first step here is usually to create a reprex, or reproducible example. The goal of a reprex is to package your code, and information about your problem so that others can run it…
replace freq = freq/_N duplicates drop reshape wide freq, j(gr) i(ea) graph bar (asis) freq1 freq2, over(ease) Scott On Thu, Nov 12, 2009 at 8:17 AM, Philip Jones wrote: > After substantial frustration at my inability to simply perform this task in Stata, I am asking this ...
All the calculations were performed on Stata providing a final sample size of 100 subjects. 2.10. Statistical analysis Baseline characteristics will be assessed by ANOVA. The primary outcome will be assessed by t-test. Secondary analysis to control for covariates such as sertraline dose, age, and...
To <statalist@hsphsun2.harvard.edu> Subject st: RE: AW: how to identify unique id variables within groups? Date Wed, 20 May 2009 12:46:34 +0100This is not a good method in general. For example, it wouldn't work with string variables. Apart from -duplicates-, there are plenty more...
datafile, syntax like -isid- or -duplicates- is able to do the work. But none ofthem works when combining with -by-. Is there anyapproach to check the unique value within groups? * * For searchesand help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/...