- Eric Similar rules exist for changing the way the date and time displayed. The format() option of tabdisp does not reach into the string and change the contents; it doesn't even know what the string variable contains or where it came from. given later in the same session. Subject Thus to specify that you want a variable named wrongformat to have 2 columns of width and two decimal places, the command would be as follows format wrongformat %2.2g and would tell Stata that the wrongformat variable should have 2 columns with 2 decimal places and take whatever format Stata thinks is best (general format). The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. You can export 3 or 0.03 or "3%" as a string but I think those are the only pertinent options. Re: st: RE: percentage format. But your comment underscores the key difficulty. How to count rows and columns of a .dta file in Stata? Thanks for contributing an answer to Stack Overflow! 04 Jun 2016, 10:41. >> 3. Nick | 97.04% | << catplot's percent() option allows specification of one or more The esttab command takes the results of previous estimation or other commands, puts them in a publication-quality table, and then saves that table in a format you cause use directly in your paper such as RTF or LaTeX. crude solution is just calculating the complement. Stata Press Nick Cox To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, thanks for the suggestion but this example is a bit different than what I'm looking for, I don't want to have to specify the different area values. The example below displays frequencies for categories of diabetes nested within categories of sex nested within categories of highbp. Proceedings, Register Stata online Wed, 9 Feb 2011 17:10:52 +0000 Date .Graph.plotregion1.barlabels[`i'].text[1]="`.Graph.plotregion1.barlabels[`i'].text[1]'%" How to create a descriptive table with a percentage row? So, to get percent summaries from an indicator variable, simply, Two principles are used here. __ Why do many companies reject expired SSL certificates as bugs in bug bounties? To make things more challenging, suppose you want the percentage of There are various ways we could calculate the If you want to retain leading zeroes, you can add a 0. Copyright 2011-2019 StataCorp LLC. f(2c 1p) h1(% Patients that had Surgery, by Sex) /// risk, a To learn more, see our tips on writing great answers. In the example below, the option style(table-1) applies Statas predefined style table-1 to our table. Dear Erika, something like this? Here a concrete example for line-by-line study beats lengthy explanations. Mon, 13 Jun 2005 21:41:30 -0400. If you want other types of percentages and need to calculate them Re: st: RE: percentage format su weight We will ignore the survey weights for now so that we can focus on the syntax for creating tables. > That's how each program got started, and this is a forum for professional and enthusiast programmers! twoway bar. Users often want to show a set of percent summaries, using, say, Do new devs get fired if they can't solve a certain bug? than just a variable name. The main message I want to convey is that list is useful for tabulations and other reports, with just usually some obligation to calculate what you want to show beforehand. | 108.63% | We can use the style() option to apply a predefined style to a table. I was looking this up and saw it was not solved in this thread, so thought it might be helpful to someone googling in the future. When you say function, you mean command. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Works well and sure does not involve rocket science. EDIT Here's an essay in egen with similar flavour but leaving the original data in place and new variables also available for export or graphics. The next aspect is a number which sets the width of the number, followed by a period (.) In order to use Stata time series commands and tsset this needs to be converted to a number that Stat understands. Login or. Stata uses default position for the labels to be shown, but this command sets it at base. > Thank you for this information and solution, Sergiy. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. having an indicator variable is enough to get a graph: Here the percent issue is handled by axis labels and axis title. To 8. 100 * foreign is just as acceptable here as foreign. > This policy explains what personal information we collect, how we use it, and what rights you have to that information. st: RE: RE: percentage format I can't think of a reason for not documenting it as others . are foreign and the other 18.18% are domestic. percentages. Finally, you can add an e (scientific notation), f (fixed format), or g (general format, wherein Stata chooses based on the number being displayed) to the end of the command statement. An expression in this context is anything that The command below gives the counts but I cannot find how to get percentages instead. In %-9.2f you specify that the display format to be 9 characters long so your scalar will be e (my_x) : "92.24 ". By default Stata only shows percentages for tables with one variable. Why are trials on "Law & Order" in the New York Supreme Court? Disciplines Thus //2. append c(freq col) /// We can improve on that. **********! egen total_domestic_price = total (price) if foreign == 0 . ;Wu&;6WE>rd(bM]t]*.%qO4tCsSOPpF{sWX~l"TDK2EwFx3C4/zf8U9TOzj|=rfF\ v}"Zk D$)R` Perhaps so, perhaps not. We can include totals for a particular row or column variable by including the variable name in the totals() option. I tried: by industry: egen tot_2008 = sum (revenue) if year == 2008 by industry: egen tot_2015 = sum (revenue) if year == 2015 gen change = (tot_2015-tot_2008)/tot_2008. If the format is defined with two decimal places, 3 will be displayed as 3.00, and a value of 3.004 likewise will be displayed as 3.00. Or we can display frequencies for categories of highbp nested within categories of sex as in the example below. The upside is that all these tricks are easy to understand and often useful. Short story taking place on a toroidal planet or moon involving flying. // take a look. labels. Perhaps so, perhaps not. After str can come any number between 1 and 224. > Division of Population Health Sciences > * For searches and help try: Counting number of observations with sampling weights. Eric Booth These cookies do not directly store your personal information, but they do support the ability to uniquely identify your internet browser and device. Producing a reduced dataset is the main purpose of, @PearlySpencer I thought of another approach avoiding, Group by with percentages and raw numbers, How Intuit democratizes AI development across teams through reusability. How is Jesus " " (Luke 1:32 NAS28) different from a prophet (, Luke 1:76 NAS28)? Finally, another possibility is the community-contributed catplot, which The example below displays frequencies for categories of sex nested within categories of highbp. Stata Journal For example, you can display frequencies and percents with the options statistic(frequency) and statistic(percent), respectively. This video demonstrates how to change the display format of a variable. Save your dataset beforehand. I, for one, would welcome some way of getting percentage signs in Stata output. <> Harry: Another option is to take a look at -tabout- (from SSC). By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. This style changed the appearance of the row labels. We can also specify row or column variables for a particular variable even when there are multiple row or column variables. All rights reserved. variables, so it is more flexible than contract in particular. Wed, 9 Feb 2011 17:10:52 +0000. We can specify similar nesting structures for multiple column variables. Date sysuse bplong, clear Stata offers possibilities to define string variables (variables containing characters) or date/time variables. It is probably easier to automate adding % and ( ) on Excel than doing that in Stata. Most reports and papers begin with a table of descriptive statistics for the sample that is often subdivided by a categorical variable. good repair records, defined as 4 or 5, for the two categories of domestic (1) Convert to a number using the date ( ) function. a whole) as well as cross combinations of the variables specified that have * http://www.stata.com/support/statalist/faq New in Stata 17 It could be generalised to a command. generate total_foreign_obs = r (N) . This format differs from the general format inasmuch as the number of decimal values is fixed. To learn more, see our tips on writing great answers. and another number specifying how many places past the decimal your number extends. After the code telling Stata which format you are using, you tell it what output format you want it to report the variables. But this doesn't work as the if s restrict . } standard tabout table// My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? In the auto dataset, repair record is missing in 5 observations. In this data set married is binary, so I won't show the complementary percent. 6. The column furthest to the right, Cumulative Percent, is the percentage of each option and the option (s) above it. While labels work fine if you know ahead of time what your values are, more general applications require (as far as I can tell) embedding (100 times) the value in a string. Often when importing data, Stata can mistake a numeric variable for a string variable. Ill show you how to use collect to customize the appearance of your tables in my next post. What sort of strategies would a medieval military use against a fantasy giant? | 128.50% | further analysis. lab val sugery s You may need to do some extra calculations, but nothing there amounts to rocket science: a smart high school student could figure it out. the first three commands above, those missings would map to 0. > Ronn Conroy Subject. egen, pc() does not This dataset contains demographic, anthropometric, and biological measures for participants in the United States. The second integer, d, species the number of digits that are to follow the decimal point; d must be less than w. Make it more clear with a ytitle () option. SAGE Journals: Your gateway to world-class research journals I am using the following commands: tab lat tab lat centre, column I have tried the following format commands: tab lat, column format (%9.1f) tab alt, column format (%3.0f) But I receive the error message "r (198)". The example below creates a table for the column variable highbp. given at the start of this document. count if foreign == 0 52 . You can try this: Code: logout, save (table) excel fix replace: tab var1 var2, row. Nick n.j.cox@durham.ac.uk Nick Cox There is no such format that I know of. The format of a variable is displayed when you describe the variable. If the percentages have been calculated already, it display total_obs 74 . given and it would be very useful to me if I could format the output as The resulting dataset includes new percentages from indicator variables. I want to calculate the percentage change in total revenue for each industry between 2008 and 2015. There are ways to do that in Stata, but can you post an example of the table that you want to modify? By default it will tell you the percentage of observations that fall in each category. H>,?">m@0uWy$S>M`=:U However, what needs more care is the possibility of missing these shares are 0.8182 and 0.1818. to Stata 8 on 1 July 2004. On closer examination, the case is not gen sweight = string(100 * weight/r(mean), "%8.2f") + "%" We can use the nformat() option to specify the numerical display format for statistics in our table. Find centralized, trusted content and collaborate around the technologies you use most. Sergiy Radyakin Join Date: Apr 2014 Posts: 1744 #5 20 Jun 2014, 16:26 Originally posted by Erika Kociolek View Post Thank you for this information and solution, Sergiy. The table below reports the means for a group of continuous variables for participants without hypertension, with hypertension, the difference between the means, and the p-value for a t test. To However we do it, keeping track of missing values can save you from some sight, percentages of this kind are not among the reductions offered. That is, if you have a state variable with a cell that reads 'Washington' but set the string length to display %4s, the cell will now read 'Wash', while returning to a format of %10s will change the display back to 'Washington'. Firm - revenue - industry - year. For example, 78.26% of observations selected English. (In practice, these can be less constrained than variable names but often need to be shorter than variable labels.) Thu, 10 Feb 2011 14:50:20 +0000 > fall below 0. Thanks Cyrus! Adding percent signs doesn't count as a Stata format. Why is this the case? Date. Alternatively, but with a higher From there what you do depends on how you want the data to be displayed. If "surgery" is either 0 (no) or 1 (yes) for each individual, this would st: RE: RE: percentage format Change address Try using blabel (bar, position (base) format (%9.1f)) And remove "percentages" from the command. * http://www.ats.ucla.edu/stat/stata/, http://www.stata.com/support/statalist/faq, st: tab varname without the varname label, st: RE: tab varname without the varname label, st: RE: RE: tab varname without the varname label, Antwort: Re: Antwort: Re: st: Multicollinearity in panel data. count if foreign == 1 22 . > Beaux Lane House which indicates that the overall width of the display is 9 characters wide. //install tabout// > table sex agegroup, c(sum surgery) format(%2.1p) An advantage of twoway bar is it can be combined with other //create some data// > Dublin 2 Using %9,2finstead of %9.2fwill display a decimal comma instead of a decimal point; as will %9,0g. I can't think of a reason for not documenting it as others would want it too for your reasons. From In the example below, the option sformat(%s%% percent) adds % to the statistic percent, and the option sformat((%s) sd) places parentheses around the standard deviation. Making statements based on opinion; back them up with references or personal experience. Sometimes, we wish to report a formal hypothesis test for a group of variables. 10. Note: When a string length is set, Stata does not care if your actual data is longer. Or you can write a program yourself to create the tables you want with one syntax. Not the answer you're looking for? By default, the table displays the frequency for each category of highbp and the total frequency. percentages directly with egen: The command 11 observations with repair record 5. Some comments on graphs of percent variables are also included in the last Ill show you how to re-create these examples in future posts. Which Stata is right for me? append c(freq col) /// The 11 observations with repair record 5 therefore have values 0, 0, 1, 1, Dev. > Associate Professor We also developed an entirely new system that allows you to collect results from any Stata command, create custom table layouts and styles, save and use those layouts and styles, and export your tables to most popular document formats. We can set up better header text using characteristics. of 0 when false and 1 when true. <> //install tabout// cap which tabout if _rc ssc install tabout . "2/1/1960". Tip #1 You can calculate a percent variable for yourself. Boris, notice how Erika has started her question with a starter code. On Feb 10, 2011, at 6:51 AM, Ronan Conroy wrote: The option nformat(%6.2f mean sd) displays the mean and standard deviation with two digits to the right of the decimal. established. This graph is also in dire need of an overall title, which can be added using the title () option. ; Format: PERCENTN w. d Format Previous Page | Next Page | Top of Page this command gave me the best results! but a neater solution is doing it all in one: We could tack on if or in conditions here and still use the Adding a - will cause the data to display in a left-aligned fashion (the default is right). Books on statistics, Bookstore tabout sugery sex using "test.xls", /// by. d.p., from which the percent foreign is 81.82 to 2 d.p., as already . local nb=`.Graph.plotregion1.barlabels.arrnels' ptotal(both) sysuse auto I'd like to display the labels for the bar graph below as percents (with a "%" sign after them), but don't know how to do this beyond manually adding them using blabel(). percentage formats? Texas A&M University Harry: Examples put @10 gain percent10. Can you explain a bit more about how this loop works? |---------| We can also specify multiple row or column variables, or both. -------------+-------------------------------------------------------- Why not? l sweight in 1/10 W. Ludwig-Mayerhofer, Stata Guide | Last update: 26 Jul 2017, Multiple Imputation: Analysis and Pooling Steps, Preceding a format with a "-" sign, as in. produces two values of 0 and nine values of 100/9 or 11.11 to 2 d.p. The table below displays the odds ratio, standard error, z score, p-value, and 95% confidence interval for each covariate in our final model. special command or function to calculate percentages. Two- and higher-dimensional tables are naturally more difficult. The basic syntax of table is table (RowVars) (ColVars). And then to have nice output for graphs this number in turn needs to be given a date format.