stata percentage format

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. Wed, 9 Feb 2011 17:10:52 +0000. 2 Reply [deleted] 2 yr. ago [removed] Reply purrrplegirl 2 yr. ago It really shouldn't have. Stata uses default position for the labels to be shown, but this command sets it at base. Subject The syntax would be pages and pages long and the documentation an entire manual volume. In some circumstances you can mimic this by creating a string variable such as below: . We can improve on that. Perhaps so, perhaps not. this can be further improved of course. return on a Again, the order of the variables in the parentheses determines the nesting structure in the table. keep or Examples put @10 gain percent10. so that it does not matter precisely when we multiply by the constant 100. The example below displays frequencies for categories of diabetes nested within categories of sex nested within categories of highbp. When Stata does this, the number will look right when you browse, but attempts to run commands will turn up zero observations. We even added a new manual to show you how to use this powerful and flexible system. Thus if you want to For instance, we store a cookie when you log in to our shopping cart so that we can maintain your shopping cart should you not complete checkout. 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. Let's use your example, which is excellent for the purpose. You can view a complete list of Statas predefined styles in the manual, and I will show you how to create your own styles in a future blog post. | 121.54% | Once you have calculated it, you can (a) rely on the fact that it is constant within the groups you used to define it (b) tabulate it directly. When you say function, you mean command. * Note: When a string length is set, Stata does not care if your actual data is longer. If the percentages have been calculated already, it Tip #3 Wire display formats into a variable by making a string equivalent. I know I am very late, but think there is a more general solution. display total_obs 74 . percentages directly with egen: The command . Thank you for this information and solution, Sergiy. di as smcl `"open {browse `"test.xls"'} or {stata `" view test.xls"'}"' It could be generalised to a command. Moreover, the format can influence the output of statistical procedures. I would like to create a table that groups by area and shows the total amount for the area both as a percentage of total amount and as a raw number, as well as the percent of the total number of records/observations per area and total number of records/observations as a raw number. drop saves a copy of your current dataset, to which you can We will ignore the survey weights for now so that we can focus on the syntax for creating tables. FAQ: "What is true and false in Stata?" Do you use. In the last, The same principles open the door for other, more complicated variants of catplot's percent() option allows specification of one or more My goal is to show you how to create your own customized tables and import them into your documents. append c(freq col) /// Thu, 10 Feb 2011 14:50:20 +0000 * http://www.stata.com/support/statalist/faq It looks like it's calling specific elements of the graph, but I'm not familiar with the term "arrnels" (in the first line of the new code) or this method for modifying a graph. The percent() option was added to contract An expression in this context is anything that .Graph.plotregion1.barlabels[`i'].text[1]="`.Graph.plotregion1.barlabels[`i'].text[1]'%" A useful idea here is that a mean percentage is just 100 * mean of a proportion which in turn is just 100 * mean of an indicator variable so that at its root the problem is one of calculating means. Does a barbarian benefit from the fast movement ability while wearing medium armor? ptotal(both) Preceding a format with a "-" sign, as in %-9.2fwill cause the variable to be displayed with left-alignment. Date. > * For searches and help try: I would like to use this in the -table- command as 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. Jordan's line about intimate parties in The Great Gatsby? Thanks for providing a starter. There are many other options, and you can read about them in the manual. > Would be nice to have it wrapped up in a single function call. > In tables where cell contents may be frequencies or percentages, then the "%" is invaluable. The example below creates a table for the row variable highbp. Why not? Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org. I find that tabdisp is underrated by users. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? this problem. | sweight | The rst integer, w, species the width of the format. 'Lj-p *f9.Gj%=~~`Q5im^m mean() states that it feeds on an expression, which can be more complex Why is there a voltage on my HDMI and coaxial cables? In Excel you can do this either by changing the formatting of the cell (use a number format and the pop-up will give an option to change decimals) or use the =round (cell, 2) function to round the . Major topics for this article include creating tables of regression results, tables of summary statistics, and frequency tables . Portland, Oregon 97202-8199 Wed, 9 Feb 2011 17:10:52 +0000 graph percentages of one categorical variable as bars but also indicate the On closer examination, the case is not ; Format: PERCENTN w. d Format Previous Page | Next Page | Top of Page That is, a str6 type has a %6s format. If you don't, then as Caleb advised it is often easy enough. Books on statistics, Bookstore Stata defaults to a lot of decimals. Making a scatterplot with R squared and percent coefficient of variation in Stata; Making a Bland-Altman plot with printed mean and SD in Stata; Appending/merging/combining Stata figures/images with ImageMagick; Adding overlaying text "boxes"/markup to Stata figures/graphs; Formatting P-values for Stata output; Making a subgroup analysis . Stata Journal egen, pc() does not How to show that an expression of a finite type must be one of the finitely many possible values? Alternatively, you may just write. Does a summoned creature play immediately after being summoned by a ready action? RE: st: RE: percent format. I was thinking that you wanted an explicit "%" sign. > Finally, another possibility is the community-contributed catplot, which 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. The first example is a classic table 1. We may also wish to create a table to compare the results of several regression models. I understand that you're manually creating the label here, but when I copy the exact syntax into my Stata window there are no labels that appear on the bar. On Feb 10, 2011, at 6:51 AM, Ronan Conroy wrote: Why do many companies reject expired SSL certificates as bugs in bug bounties? . It's a wrapper for various kinds of tables, but using list as a display engine. same logic. 9. This answer will show a miscellany of tricks. values. Doing this increases the chances of response greatly. SAGE Journals: Your gateway to world-class research journals Try using blabel (bar, position (base) format (%9.1f)) And remove "percentages" from the command. Report a bias incident or discriminatory conduct. You will have to program the table yourself. Using %9,2finstead of %9.2fwill display a decimal comma instead of a decimal point; as will %9,0g. st: RE: RE: percentage format tabout sugery agegrp using "test.xls", /// Nick Cox Re: st: RE: percentage format > table sex agegroup, c(sum surgery) format(%2.1p) I focus on % single. | 112.60% | of 0 when false and 1 when true. Interesting thank you. are foreign and the other 18.18% are domestic. 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. The table below displays the odds ratio, standard error, z score, p-value, and 95% confidence interval for each covariate in our final model. The difference between the phonemes /p/ and /b/ in Japanese. illustrates the main possibilities. However we do it, keeping track of missing values can save you from some spell out. The option mlabpos(12) ensures a clock position of 12 messes. tabout sex agegrp using "test.xls", /// To subscribe to this RSS feed, copy and paste this URL into your RSS reader. How is Jesus " " (Luke 1:32 NAS28) different from a prophet (, Luke 1:76 NAS28)? Tip #2 A user-written command groups offers different flexibility. graph bar knows is that it is graphing means. I don't illustrate this fully, but I often use it when I want to combine a display of counts with numerical results with decimal places in tabdisp. After str can come any number between 1 and 224. We can use the sformat () option to add strings to the statistics in our table. Connect and share knowledge within a single location that is structured and easy to search. Or we can display frequencies for categories of highbp nested within categories of sex as in the example below. "%" being displayed against every value in a row, column or table Is there a proper earth ground point in this switch box? Ill show you how to use collect to customize the appearance of your tables in my next post. But your comment underscores the key difficulty. The basic syntax of table is table (RowVars) (ColVars). > * http://www.ats.ucla.edu/stat/stata/ Now suppose you want to get these percentages into variables for > Ronn Conroy What command shall I use? Make it more clear with a ytitle () option. Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org. 6. generate total_foreign_obs = r (N) . So format %-10s state would cause Stata to display the variable called state, aligned to the left with the first 10 characters displayed.. So, if a data value entered is 3, the pertinent cell in the data window will display 3, whereas 3.22 will be displayed as 3.22. Min Max Has 90% of ice around Antarctica disappeared in less than a decade? as special as it looks, but it turns out to offer a key to unlocking more > Beaux Lane House Most reports and papers begin with a table of descriptive statistics for the sample that is often subdivided by a categorical variable. Note the extra trick of using a variable not shown explicitly to add separator lines. Partner is not responding when their writing is needed in European project application, Recovering from a blunder I made while emailing a professor, Acidity of alcohols and basicity of amines. count if foreign == 0 52 . To The table below displays the odds ratios and standard errors for the covariates of three logistic regression models along with the AIC and BIC for each model. Date As i said in my answer, you can only get what you want by creating a custom program that does all this and which you can invoke in a single line. How do you get out of a corner when plotting yourself into a corner. Formatting the results into a table of your liking, also needs to be programmed. Eric Booth Tip #4 To have a total category, temporarily double up the data. but a neater solution is doing it all in one: We could tack on if or in conditions here and still use the (1) Convert to a number using the date ( ) function. Most of the entries in the NAME column of the output from lsof +D /tmp do not begin with /tmp. Nick Boris, notice how Erika has started her question with a starter code. Asking for help, clarification, or responding to other answers. The second set of empty parentheses in this example is not necessary because there is no column variable. Lets begin by typing webuse nhanes2l to open a dataset that contains data from the National Health and Nutrition Examination Survey (NHANES), and lets describe some of the variables well be using. **********! risk, a After the code telling Stata which format you are using, you tell it what output format you want it to report the variables. #4. This graph is also in dire need of an overall title, which can be added using the title () option. We can also include the mean and standard deviation of age with the options statistic(mean age) and statistic(sd age), respectively. Sometimes, we wish to report a formal hypothesis test for a group of variables. in tabout you could: At first We learned a lot about the new-and-improved table command, but we have barely scratched the surface. A general command to make any kind of table is the asymptote here. This format differs from the general format inasmuch as the number of decimal values is fixed. > In the example below, the option style(table-1) applies Statas predefined style table-1 to our table. |---------| Variable | Obs Mean Std. complicated problems. // take a look. Thanks for contributing an answer to Stack Overflow! Can airtags be tracked from an iMac desktop, with no iPhone? established. Subscribe to email alerts, Statalist Today, Im going to begin a series of blog posts about customizable tables in Stata 17. Why is this the case? The row and column totals are included by default. You can even specify three, or more, row or column variables. If "surgery" is either 0 (no) or 1 (yes) for each individual, this would Expressed as proportions, If you don't specify, mean age may be presented as '42.818742022'. ***** > Royal College of Surgeons in Ireland 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. Can I tell police to wait and call a lawyer when served with a search warrant? * 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. further analysis. Posts: 94. 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. This dataset contains demographic, anthropometric, and biological measures for participants in the United States. Save your dataset beforehand. in (hypothetically): Nick n.j.cox@durham.ac.uk Nick Cox There is no such format that I know of. 2023 Stata Conference You can view a complete list of statistics for the statistic() option in the Stata manual. variables: From the table we see, for example, that 81.82% of cars with repair record 5 ebooth@ppri.tamu.edu These have their own formats and may be dealt with here later. For example. This FAQ focuses on a special case, calculating mean Some tables are easier to mimic than others. So, to get percent summaries from an indicator variable, simply, Two principles are used here. From char s_pcsingle [varname] "% single". and another number specifying how many places past the decimal your number extends. ;Wu&;6WE>rd(bM]t]*.%qO4tCsSOPpF{sWX~l"TDK2EwFx3C4/zf8U9TOzj|=rfF\ v}"Zk D$)R` You could use -twoway bar- with value labels or string variables as marker labels. The option nformat(%6.2f mean sd) displays the mean and standard deviation with two digits to the right of the decimal. In the next column to the right, Percent, Stata shows us the percentage of each option from the entire dataset that only includes non-missing observations. You may need to do some extra calculations, but nothing there amounts to rocket science: a smart high school student could figure it out. You can export 3 or 0.03 or "3%" as a string but I think those are the only pertinent options. I was thinking that you wanted an explicit "%" sign. Stata offers possibilities to define string variables (variables containing characters) or date/time variables. Adding a - will cause the data to display in a left-aligned fashion (the default is right). All rights reserved. [Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Here are four: The principle here is that a true or false expression has a numeric value This information is necessary to conduct business with our existing and potential customers. > Associate Professor Everyone has what they think of as a fairly simple, straightforward table to produce, but there are thousands of such table types. There are two basic formats for numeric variables, which will be described shortly; other, very special formats (exponential, binary, hexadecimal) are not explained here. (In practice, these can be less constrained than variable names but often need to be shorter than variable labels.) > * http://www.stata.com/help.cgi?search Phone: 503-771-1112 groups has an option to save what is tabulated as a fresh dataset. Thus Subscribe to Stata News A useful idea here is that a mean percentage is just. Obviously only works on a Mac, but a real time saving trick if you have one. } +---------+ Subject. Harry Comber 4. This video demonstrates how to change the display format of a variable. Why Stata and foreign cars. these shares are 0.8182 and 0.1818. We can also specify row or column variables for a particular variable even when there are multiple row or column variables. I, for one, would welcome some way of getting percentage signs in Stata output. good repair records, defined as 4 or 5, for the two categories of domestic association between race and married given collgrad. a whole) as well as cross combinations of the variables specified that have 10. 1, 1, 1, 1, 1, 1, 1 and total 9, so that. A cookie is a small piece of data our website stores on a site visitor's hard drive and accesses each time you visit so we can improve your access to our site, better understand how you use our site, and serve you content that may be of interest to you. numeric value. Thanks Cyrus! We can include totals for a particular row or column variable by including the variable name in the totals() option. 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. There is no such format that I know of. >Q@Zva{vM5aOv@+}9 ]"D(>\zoY|T,pj-ctB!FH~&],m4Ae4~Xl$1E8fAZlyZ7!I The Stata Blog Supported platforms, Stata Press books Typing. > Dublin 2 values of 0 or 1 (or missing). Sergiy. In this data set married is binary, so I won't show the complementary percent. These levels are labeled "Frequency", "Mean", "Percent", and "Standard deviation", respectively. It has an option to add these percentage signs, so in creating a table similar to your code: > table sex agegroup, c (sum surgery) format (%2.1p) in tabout you could: **********! The y axis title "percent" is vague. restore count if foreign == 1 22 . The column furthest to the right, Cumulative Percent, is the percentage of each option and the option (s) above it. By default Stata only shows percentages for tables with one variable. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, Using a loop to replace values of a variable, Split variable to get the last string as a new variable. replace sugery = 100*sugery We need no special command or function to calculate percentages. Tip #1 You can calculate a percent variable for yourself. How do I connect these two faces together? We can use the style() option to apply a predefined style to a table. weight | 74 3019.459 777.1936 1760 4840 groups can be installed from SSC (strictly, must be installed before you can use it). By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Doing it upstream here is easier than doing it downstream. do this; it just scales each value to be a percentage of its own total. 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. You can do the calculations and save the raw numbers in variables as follows: Here's a more automated way to do the above without having to specify individual values: You will obviously need to format the results in a table of your liking. evaluates to one number, which might be missing, for each observation. The code below works to generate a table of raw numbers but does not the show percent of total: There isn't a canned command for doing what you want. > We expanded the functionality of the table command. Dates. You can adjust %-9.2f, but since you are now working with strings you can remove excessive spaces using the trim () function. Some comments on graphs of percent variables are also included in the last The next aspect is a number which sets the width of the number, followed by a period (.) given later in the same session. Alternatively, but with a higher You may prefer a different layout for your tables, and that is the point of this series of blog posts. labels. 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'. Using %9.2fcinstead of %9.2for %9.0gcinstead of %9.0gwill insert commas, as in 100,000 instead of 100000. 5. To learn more, see our tips on writing great answers. That's how each program got started, and this is a forum for professional and enthusiast programmers! g sugery = rbinomial(1, .4) Texas A&M University ptotal(both) * For searches and help try: Harry: Frequencies are displayed by default, but you can specify other statistics with the statistic() option. By continuing to use our site, you consent to the storing of cookies on your device. This style changed the appearance of the row labels. Fax: 503-777-7769. 8. @AshleyBrown See my edit for an example of such a program. (The output of Stata's own -tabulate- for instance). Best, Sergiy Radyakin, How could we use a similar code to the one, #9 and #10 To spell it out, you don't need Graph Editor trickery because. > * http://www.stata.com/support/statalist/faq f(2c 1p) h1(% Patients that had Surgery, by Age Group) /// graph bar, This translates into the default format as well. > In %-9.2f you specify that the display format to be 9 characters long so your scalar will be e (my_x) : "92.24 ". this but the tables are typically much more complex than the example 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. sort total_domestic_price . sight, percentages of this kind are not among the reductions offered. | 110.95% | n.j.cox@durham.ac.uk What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? Many variables may be described as holding percentages. Counting number of observations with sampling weights. This website uses cookies to provide you with a better user experience. contract can be useful for creating temporary datasets including a I want to ensure the calculation is done in stata rather than me rounding up which may lead to inaccuracies. Dear Erika, something like this? What video game is Charlie playing in Poker Face S01E07? Numbers in Stata can take a variety of interesting formats, including negative values, decimals and positive and negative scienfitic notation (e.g., 1.0e+2 for a hundred). Thanks for confirming that there's no natural way to format percentages. su weight +---------+ fall below 0. table sex agegroup, c(sum surgery) format(%2.1p) to obtain the format of, e.g., v17. You can try this: Code: logout, save (table) excel fix replace: tab var1 var2, row. Similar rules exist for changing the way the date and . Disciplines Nick These statistics are displayed for each category of hypertension and the entire sample. All than just a variable name. ptotal(both) Subject Similar rules exist for changing the way the date and time displayed. xXnF}W(RE)&)Z$PJRN/)^fwf9We".6DLu>*.>^>#0 ODq3$Gpjv 0OWg$Q -8[#ft/483)2Gx6^$$'`Lypb8o]/L[h+ ~_vAE^eq][7q~|ra}O'(dMe:Je1sFdB