ends(strvar) , punct(pchars) trim head | last | tailmay not be combined with by. It gives the first "word" or head (with the head option), thelast "word" (with the last option), or the remainder or tail (with the tail option) from stringvariable strvar.egen newv
name is a string variable. 4 generate — Create or change contents of variable . use http://www.stata-press.com/data/r14/genxmpl2, clear . list name name 1. Johanna Roman 2. Dawn Mikulin 3. Malinda Vela 4. Kevin Crow 5. Zachary Bimslager . generate lastname=word(name,2) . ...
permanently specifies that, in addition to making the change right now, the new limit be remembered and become the default setting when you invoke Stata. ExamplesSetupwebuse genxmpl3 Create new variable age2 containing the values of age squared...
Generate PDF output in RoboHelp. Configure, publish and generate a PDF output preset using output path, variable set, metadata, layout, JavaScript, etc.
use http://www.stata-press.com/data/r15/genxmpl3,clear generateintage2=age^2 使用int 之前的 age2 告诉 Stata 该变量将被存储为int。 创建新变量后,Stata 通知我们生成了9个缺失值。 generate 每当缺失值生成时将会通知我们。 技术说明 如果指定 If 或 in 限定符,则仅对满足指定条件或位于指定范围内的...
matrow() may not be specified if the row variable is a string. Limits A one-way table may have a maximum of 12,000 rows (Stata/MP and Stata/SE), 3,000 rows (Stata/IC), or 500 rows (Small Stata). Remarks and examples stata.com Remarks are presented under the following headings:...
Nick n.j.cox@durham.ac.uk Fabian Brenner tostring date, generate(date_as_string) leads to: option generate() not allowed r(198); what is wrong? * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/statalist/faq * http://www....
In the generate command above, we used the tm() function, which lets us easily provide date values to Stata in string form; see [D] Datetime for more information about working with dates. If we wanted to check codes in more than one diagnosis variable, we could use a foreach loop or...
a string variable. It comes from the wdi database. As I want them in euros, and that the exchange rate is 1.06 (year is 2003), I wrote to stata: encode healthinit, gen(H) generate health=1.06*H H is a long variable. Danke schön für die Helfe!
name is a string variable. . use https://www.stata-press.com/data/r19/genxmpl2, clear . list name name 1. Johanna Roman 2. Dawn Mikulin 3. Malinda Vela 4. Kevin Crow 5. Zachary Bimslager . generate lastname=word(name,2) . describe Contains data from https://www.stata-press.com...