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Ofc i coudl swap that in excel which has a fairly intricate if command, but as it is so easy to exchange the N/A and N/R in Excel that has a. and b. for missing values, i would much like to switch any string remaining in my data which has a c. straight in stata.
what I have and work out month-to-month normal costs. SO I wish to change the details frequency (by means of interpolation?) and rather than getting four week averages or 5 7 days averages to obtain regular monthly averages
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Now, a impolite leecher as I am (as well as a Stata beginner...), I really need to check with you Again for a few help. I have in vain for numerous days now been studying everywhere you go online As well as in manuals, and are actually experimenting with instructions like vif, xtserial, hettest and xtgls, but with none luck.
So if This can be how your authentic dataset looks like (every dyad seems various situations, with some y-variable for every observation). You are able to do:
I've some troubles undertaking a device root examination for an unbalanced panel with xtunitroot and would respect your help. My first variable is numeric and log-transformed ("logsalesperemp").
Even so, When you are new to Stata, and you have a project to complete, There's a sequence of steps you most likely have to do. This tutorial is created to stick to this sequence: details assembly and building of more variables. Then I deliberately skip discussing instructions that conduct statistical analyses and leave it towards your statistics or econometrics programs.
Are any of one's variables inside your regression design a string variable? You need to use -codebook- to look at your variables. Variables in a regression design need to be numeric.
The right spelling is “Stata”, remember to, not “STATA”. Several of the most Lively professionals on the list can get slightly irritated if you have that Incorrect, Whilst you're absolutely free to regard them as pedantic. More importantly, should you create “STATA” you are which makes it apparent that you simply did not read through this guideline thoroughly also to the top. P.S. An usually questioned concern is: What is the right approach to pronounce 'Stata'? and which can be answered below too. (Previous versions of the have already been cited in Wikipedia and in some blogs as authoritative, so this need check this site out to be correct.
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I've a question: how can i create a frequency line graph by teams wherever the x axis is definitely the year (its longitudinal), the y axis is frequency, and the body on the graph are 5 diverse strains, Each and every representing a group.
Hmmm... I'm unsure what to convey. It's very difficult to run assessments with out recognizing click now what are your maintained assumptions. Also "testing assumptions" is a thing that you can't do without the need of keeping Some others.
But i have this task at hand - i have two datasets (panel Facts) the place 2009 knowledge established is really a observe up Full Report survey. What exactly i wish to do is simply select the Homes (HH) in 2007 details established which might be also in 2009 dataset. The one of a kind variable is HH id. Which is one of the best ways close to this assignment?