Re: Probit model with sample selection by mlexp
Craig,This blog post was written for Stata 14.1. In Stata 13.1, mlexp could not include a constant in an equation.This is how a probit regression was coded in mlexp previouslysysuse automlexp...
View ArticleRe: Probit model with sample selection by mlexp
This is what I thought - thanks for the confirmation on the old syntax.
View ArticleRe: How to successfully ask a question on Statalist
Afternoon to all the followers.Please, I am blocked in my econometric analysis.How can I conduct an ARDL time series analysis using stata13?Especially, how can I conduct cointegration test using...
View ArticleRe: How to successfully ask a question on Statalist
I would like if possible to have required stata commands
View ArticleRe: Export tables to Excel
Great job on tab2xl2. I made a couple of corrections to use it - you have an "A" in one of the putexcel commands that keeps the column labels in column A versus column setting, and I added the sheet...
View ArticleRe: Using import excel with real world data
It was exactly what I wanted to do!!!!!!!! Thanks so much!I only have a small question: What if you would like to save the information of the header, and then use, 5th row for example, as variable...
View ArticleRe: How to successfully ask a question on Statalist
how to interpret the results of wald test after ivprobitWald test of exogeneity: Wald test of exogeneity: chi2(1) = 0.32 Prob > chi2 = 0.5716what does this means ?
View ArticleRe: Fixed effects or random effects: The Mundlak approach
Enrique, ¿cómo sigues? Today I was reading a discussion in researchgate where a member needed testing for fixed or random effects but at two-levels, not just one. That is, he has two cluster levels...
View ArticleRe: How to generate random numbers in Stata
The blog entry is full of [Math Processng Error] fields when viewed on my iPhone. --Kit
View ArticleRe: How to generate random numbers in Stata
I had no such problem on my 6s+ running iOS 9.3. This page uses MathJax but disabling Javascript didn't produce any warnings on my phone either. Perhaps you're using an overly restrictive ad blocker?
View ArticleRe: Retaining an Excel cell’s format when using putexcel
Hi Kevin,the tab2xl cmd is great!Thanks a bunch! I only have a problem with the accuracy of the Cumulative percentages towards the last sums, they are restricted to 2 decimal places and ends up adding...
View ArticleRe: Introduction to treatment effects in Stata: Part 2
Hi,I woulld like to know if there is a specific specificationfor PMS for ordinal outcomes.In Stata 14 we have the choice between: Continous Outcomes, Binary Outcomes, Count Outcomes, Fractional...
View ArticleRe: Handling gaps in time series using business calendars
I successfully created a business calendar from two variables (date and observation) and performed some time series analysis. What I would like to do now is add a year's worth of new observations to...
View ArticleRe: Handling gaps in time series using business calendars
I am using Stata Version 12.1 and followed the instructions in your post. However, Stata is rejecting commands such as "range" or "omit." What could be the problem?
View ArticleRe: Using dates and times from other software
Index64 is the first ever in-memory concurrent key-value sore. There are several advantages of using Index64. Its speed is between two and ten times faster than any competitor. Range queries are as...
View ArticleRe: Understanding matrices intuitively, part 2, eigenvalues and eigenvectors
This post is a gem! Also, your explanation led me to realize the concept of diagonalization so intuitively! You rotate, scale and rotate back! I think you can include that as one of the insights :)...
View ArticleRe: Bayesian binary item response theory models using bayesmh
Hi, I really appreciate this post and the work you have done on these models. I have a much simpler problem. In trying to set up a simple bayesian IRT model with data that has 37,000 observations with...
View ArticleRe: Introduction to treatment effects in Stata: Part 1
Thanks for this post. Cpuld you also post the syntax to create the example figures? Possibly on the Stata list.
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