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> Royal College of Surgeons in Ireland "2/1/1960". fall below 0. groups has an option to save what is tabulated as a fresh dataset. char s_pcsingle [varname] "% single". The Stata Blog the first three commands above, those missings would map to 0. Do new devs get fired if they can't solve a certain bug? Copyright 2011-2019 StataCorp LLC. I can't think of a reason for not documenting it as others would want it too for your reasons. I am not clear that this helps you with -table-. In some circumstances you can mimic this by creating a string variable such as below: Please note: Clearing your browser cookies at any time will undo preferences saved here. 3. > rconroy@rcsi.ie Counting number of observations with sampling weights. Adding a - will cause the data to display in a left-aligned fashion (the default is right). Similar to changing the number format, the command to change the string format is format %[string length]s [variable name] with the optional -before the number to align the display to the left. 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. labels. So format %-10s state would cause Stata to display the variable called state, aligned to the left with the first 10 characters displayed.. is often a good idea to try Firm - revenue - industry - year. 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. > On 10 Feb 2011, at 10:15, Nick Cox wrote: You may need to do some extra calculations, but nothing there amounts to rocket science: a smart high school student could figure it out. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. > * For searches and help try: Supported platforms, Stata Press books generate total_obs = _N . * For searches and help try: > * http://www.ats.ucla.edu/stat/stata/ Does a barbarian benefit from the fast movement ability while wearing medium armor? You can adjust %-9.2f, but since you are now working with strings you can remove excessive spaces using the trim () function. If you don't, then as Caleb advised it is often easy enough. Thu, 10 Feb 2011 14:50:20 +0000 The difference between the phonemes /p/ and /b/ in Japanese. 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. 5. What if we wanted percent domestic, not percent foreign? We need no special command or function to calculate percentages. If you want other types of percentages and need to calculate them % 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. Try using blabel (bar, position (base) format (%9.1f)) And remove "percentages" from the command. Similar rules exist for changing the way the date and time displayed. } 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. -------------+-------------------------------------------------------- Thanks Cyrus! We can specify similar nesting structures for multiple column variables. I would like to have a 3-way table displaying column or row percentages using three categorical variables. There are many other options, and you can read about them in the manual. .Graph.drawgraph, You are not logged in. Perhaps so, perhaps not. > Division of Population Health Sciences an indicator variable (a.k.a., attribute, dichotomous, dummy, logical, StataCorp LLC (StataCorp) strives to provide our users with exceptional products and services. In Stata, how to create groups such that each group has the same total of another variable? Subscribe to email alerts, Statalist Stata uses default position for the labels to be shown, but this command sets it at base. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Short story taking place on a toroidal planet or moon involving flying. values. <> Harry: Another option is to take a look at -tabout- (from SSC). gen sweight = string(100 * weight/r(mean), "%8.2f") + "%" they would map to 1 because missing is treated as larger than any known this problem. > The 11 observations with repair record 5 have a mean of 9/11, or 0.8182 to 4 When you say function, you mean command. The command below gives the counts but I cannot find how to get percentages instead. Thanks for confirming that there's no natural way to format percentages. given later in the same session. Similar rules exist for changing the way the date and . 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. Ill show you how to use collect to customize the appearance of your tables in my next post. of the percents but also shows text from the variable total as marker Thus ptotal(both) I want to show you a few examples before I show you how to create your own customizable tables. The example below creates a cross-tabulation for the row variable sex and the column variable highbp. than just a variable name. We have learned how to create tables and use the nototals, totals(), statistic(), nformat(), sformat(), and style() options. graph percentages of one categorical variable as bars but also indicate the Note that this axis will be horizontal since you're now making a horizontal graph, but it's still referred to as the y axis. Adding percent signs doesn't count as a Stata format. Not the answer you're looking for? Preceding a format with a "-" sign, as in %-9.2fwill cause the variable to be displayed with left-alignment. Nick Cox But because percentages, The second integer, d, species the number of digits that are to follow the decimal point; d must be less than w. We can use the nformat() option to specify the numerical display format for statistics in our table. * http://www.stata.com/support/statalist/faq gen s_pcsingle = string (pcsingle, "%2.1f") . to obtain the format of, e.g., v17. I find that tabdisp is underrated by users. Some previous discussions, which don't affect the above: http://www.stata.com/statalist/archi./msg00357.html | 73.85% | 2. . logout, save(mytablerr) word replace: tab var1 var2, row. local nb=`.Graph.plotregion1.barlabels.arrnels' evaluates to one number, which might be missing, for each observation. >> is busy, repetitive and a minor insult to the reader. append c(freq col) /// This translates into the default format as well. By default it will tell you the percentage of observations that fall in each category. do this; it just scales each value to be a percentage of its own total. SAGE Journals: Your gateway to world-class research journals Stata Press apart from the factor of 100, are just means of indicator variables, 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. Thank you for this information and solution, Sergiy. 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. But your comment underscores the key difficulty. return on a illustrates the main possibilities. Is there an extension of the Stata -format- command which produces |---------| The 11 observations with repair record 5 therefore have values 0, 0, 1, 1, These cookies do not directly store your personal information, but they do support the ability to uniquely identify your internet browser and device. Mon, 13 Jun 2005 21:41:30 -0400. The option selected here will apply only to the device you are currently using. bar, you can do it as follows: Here the scatter type shows invisible point symbols at the positions Everyone has what they think of as a fairly simple, straightforward table to produce, but there are thousands of such table types. Books on Stata Does a summoned creature play immediately after being summoned by a ready action? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. %PDF-1.4 In %-9.2f you specify that the display format to be 9 characters long so your scalar will be e (my_x) : "92.24 ". Similar to changing the number format, the command to change the string format is format %[string length]s [variable name] with the optional - before the number to align the display to the left. The same principles open the door for other, more complicated variants of Let's use your example, which is excellent for the purpose. Often when importing data, Stata can mistake a numeric variable for a string variable. Note the extra trick of using a variable not shown explicitly to add separator lines. Date. 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. 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. Such variables do Thanks for contributing an answer to Stack Overflow! At first The format of a variable is displayed when you describe the variable. 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. 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 Why are trials on "Law & Order" in the New York Supreme Court? This video demonstrates how to change the display format of a variable. 4. Jordan's line about intimate parties in The Great Gatsby? Why is this the case? Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org. Asking for help, clarification, or responding to other answers. (In practice, these can be less constrained than variable names but often need to be shorter than variable labels.) The basic syntax of table is table (RowVars) (ColVars). * http://www.stata.com/help.cgi?search Public Policy Research Institute So format %-10s state would cause Stata to display the variable called state, aligned to the left with the first 10 characters displayed. Disciplines All Nick C' p0yS8t sGt4!Gzwce ]tc fJFwq9%%Szg#dBCK8%M^7FX]5#|S7Tz$r\x=u? variables containing frequencies and percentages (the latter of the data as > * Eric Booth The clone of the original is relabelled as a Total category. These cookies are essential for our website to function and do not store any personally identifiable information. * http://www.ats.ucla.edu/stat/stata/, http://www.stata.com/support/statalist/faq, st: tab varname without the varname label, st: RE: tab varname without the varname label, st: RE: RE: tab varname without the varname label, Antwort: Re: Antwort: Re: st: Multicollinearity in panel data. H>,?">m@0uWy$S>M`=:U graph hbar, or preserve just before a lab def s 0 No 1 Yes We may also wish to display the results of our final regression model. generate total_domestic_obs = r (N) . The example below displays frequencies for categories of sex nested within categories of highbp. Not the answer you're looking for? restore di "`.Graph.plotregion1.barlabels[`i'].text[1]'" My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? (The output of Stata's own -tabulate- for instance). How do you get out of a corner when plotting yourself into a corner. Search Reed Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. association between race and married given collgrad. | 128.50% | The second set of empty parentheses in this example is not necessary because there is no column variable. having an indicator variable is enough to get a graph: Here the percent issue is handled by axis labels and axis title. For instance, it may happen that the means of a variable for the groups defined by an analysis of variance seemingly have no decimal values, which normally is very unlikely. 6. f(2c 1p) h1(% Patients that had Surgery, by Sex) /// By default, the table displays the frequency for each category of highbp and the total frequency. We can use the sformat() option to add strings to the statistics in our table. See the dates and times tutorial, 3203 Southeast Woodstock Boulevard st: RE: RE: percentage format weight | 74 3019.459 777.1936 1760 4840 Would be a plus to have also the chi-square statistics. Dear Erika, something like this? . The PERCENT w. d format multiplies values by 100, formats them the same as the BEST w. d format, and adds a percent sign (%) to the end of the formatted value, while it encloses negative values in parentheses. | 110.95% | FAQ: "What is true and false in Stata?" Make it more clear with a ytitle () option. rev2023.3.3.43278. Any variable in Stata's numeric format begins with a % sign. Doing this increases the chances of response greatly. #4. It's billed as a programmer's command, but it is not difficult to use at all. Why is there a voltage on my HDMI and coaxial cables? The table below reports means and standard deviations for continuous variables and shows frequencies and percentages for categorical variables. sort total_domestic_price . It's a wrapper for various kinds of tables, but using list as a display engine. complicated problems. Change address Variable | Obs Mean Std. Posts: 94. 9. generate total_foreign_obs = r (N) . So, to get percent summaries from an indicator variable, simply, Two principles are used here. The indicator variable, however, is not essential, and we can get the mean There are ways to do that in Stata, but can you post an example of the table that you want to modify? 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 rst integer, w, species the width of the format. foreign is coded 0 for domestic cars I was thinking that you wanted an explicit "%" sign. Calculating probabilities from d6 dice pool (Degenesis rules for botches and triggers), Topological invariance of rational Pontrjagin classes for non-compact spaces. However, what needs more care is the possibility of missing We can also include the mean and standard deviation of age with the options statistic(mean age) and statistic(sd age), respectively. cap which tabout From there what you do depends on how you want the data to be displayed. Save your dataset beforehand. > Beaux Lane House **********! Typing. The table below displays the odds ratio, standard error, z score, p-value, and 95% confidence interval for each covariate in our final model. Very large or very small numbers may be displayed in the exponential format (e.g., 3.22e+6). The resulting dataset includes new You can also add "outside" or "inside" instead of "base". What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? We can also specify multiple row or column variables, or both. An advantage of twoway bar is it can be combined with other Find centralized, trusted content and collaborate around the technologies you use most. 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. .Graph.plotregion1.barlabels[`i'].text[1]="`.Graph.plotregion1.barlabels[`i'].text[1]'%" See I was thinking that you wanted an explicit "%" sign. /Length 1855 Dates. . By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Interesting thank you. standard tabout table// We can also specify row or column variables for a particular variable even when there are multiple row or column variables. eg. For example, 78.26% of observations selected English. An expression in this context is anything that Do you use. forval i=1/`nb' { The column furthest to the right, Cumulative Percent, is the percentage of each option and the option (s) above it. 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 . +---------+ messes. Note that the dimension result is not based on a variable in our dataset. | 121.54% | Harry: Alternatively, but with a higher > In tables where cell contents may be frequencies or percentages, then the "%" is invaluable. We will ignore the survey weights for now so that we can focus on the syntax for creating tables. corresponding indicator variable. variables: From the table we see, for example, that 81.82% of cars with repair record 5 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. ebooth@ppri.tamu.edu Stata defaults to a lot of decimals. 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'. Find centralized, trusted content and collaborate around the technologies you use most. of 0 when false and 1 when true. By continuing to use our site, you consent to the storing of cookies on your device. Stata/MP Frequencies are displayed by default, but you can specify other statistics with the statistic() option. The number 0 refers to the decimal places, but in this format it just means that all decimals are displayed, as long as the overall width permits their display. That's how each program got started, and this is a forum for professional and enthusiast programmers! replace sum c(mean sugery count sugery) /// These cookies cannot be disabled. 8. Re: st: RE: percentage format Change registration This style changed the appearance of the row labels. tabout sex agegrp using "test.xls", /// o'clock, that is, just above the tops of the bars. How to create a descriptive table with a percentage row? I know I am very late, but think there is a more general solution. The percent() option was added to contract > We can use the sformat () option to add strings to the statistics in our table. section. In the example below, the option style(table-1) applies Statas predefined style table-1 to our table. - Eric * drop saves a copy of your current dataset, to which you can count if foreign == 1 22 . As an example, suppose we have string variable named date formatted as e.g. 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. preserve This policy explains what personal information we collect, how we use it, and what rights you have to that information. These levels are labeled "Frequency", "Mean", "Percent", and "Standard deviation", respectively. Ie, the output from word with incorrect format and wrong cells values: http://www.cpc.unc.edu/research/toolorting_results, https://www.ssc.wisc.edu/sscc/pubs/stata_tables.htm, You are not logged in. Why do many companies reject expired SSL certificates as bugs in bug bounties? You can export 3 or 0.03 or "3%" as a string but I think those are the only pertinent options. I, for one, would welcome some way of getting percentage signs in Stata output. 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. risk, a may be installed using To subscribe to this RSS feed, copy and paste this URL into your RSS reader. n.j.cox@durham.ac.uk percentages directly with egen: The command 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. It is probably easier to automate adding % and ( ) on Excel than doing that in Stata. I can't speak for what's possible in Excel. Re: st: RE: percentage format. +---------+ Re: st: RE: percentage format Do new devs get fired if they can't solve a certain bug? 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. This is the result of a less than fortunate definition of the variables' format. display total_obs 74 . ; Format: PERCENTN w. d Format Previous Page | Next Page | Top of Page Open Stata and call up the datafile for today // Step 1: tell Stata where to find data: cd "~/StataGraphics/dataSets" // Step 2: call up our dataset: use TimePollPubSchools.dta Single continuous variable Example: Histogram Stata assumes you are working with continuous data Very simple syntax: hist varname Login or. Doing it upstream here is easier than doing it downstream. In the last, Stata Journal Making statements based on opinion; back them up with references or personal experience. > * http://www.stata.com/help.cgi?search I want to ensure the calculation is done in stata rather than me rounding up which may lead to inaccuracies. You can create a column of concatenate formula on Excel with something like: I found some minutes ago an excellent command to do this, from. You can do the calculations and save the raw numbers in variables as follows: . We can improve on that. 10. We need no Suppose you have a table similar to the following for two categorical //install tabout// cap which tabout if _rc ssc install tabout . f(2c 1p) h1(% Patients that had Surgery, by Age Group) /// Begin with the sat variable (job satisfaction) and the most basic bar graph: graph bar, over (sat) The graph bar command tell Stata you want to make a bar graph, and the over () option tells it which variable defines the categories to be described. Stata News, 2023 Bio/Epi Symposium However we do it, keeping track of missing values can save you from some This would export the table to an excel table that you can copy and paste in a word document. In the auto dataset, repair record is missing in 5 observations. Date You may prefer a different layout for your tables, and that is the point of this series of blog posts. 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. |---------| crude solution is just calculating the complement. By default Stata only shows percentages for tables with one variable. underlying total counts of the other categorical variable on top of each If "surgery" is either 0 (no) or 1 (yes) for each individual, this would Formatting the results into a table of your liking, also needs to be programmed. ;Wu&;6WE>rd(bM]t]*.%qO4tCsSOPpF{sWX~l"TDK2EwFx3C4/zf8U9TOzj|=rfF\ v}"Zk D$)R` given at the start of this document. It could be generalised to a command. Also, constant * mean of variable = mean of constant * variable. If you want to retain leading zeroes, you can add a 0. I know there are other ways of doing Why not? 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).