for more information.•The destring command turns string variables that should be numeric,such as numbers with currency symbols,into numbers.To go from numbers to strings,the tostring command is useful.See[D]destring for more information.We will focus our efforts on generate and replace.1 ...
Re: st: import excel needs hardcoded first character, daniel klein (Fri Aug 31 11:34:01 2012) Re: st: import excel needs hardcoded first character, Nick Cox (Fri Aug 31 12:09:01 2012) RE: st: import excel needs hardcoded first character, Feiveson, Alan H. (JSC-SK311) (Fri Au...
STATA教程之:String Functions and Applications 前言 本文将介绍四个和string相关的常用函数及几个简单的应用例子。 strpos(s1,s2): 返回在s1出现第一个s2的位置。如果s2不存在,则返回0。 substr(1,pos,len):返回s1中从pos开始,长度为len的字符。当len为.时,返回从pos开始的所有字符。 subinstr(s1,s2,s3,n)...
string): """ 检查整个字符串是否包含中文 :param s
which is easy with one of Stata's built-in string functions: . replace response = subinstr(response,"0","",.) Given a structure of indicator variables q1_R q1_SPlus q1_SAS q1_SPSS q1_Stata q1_others 1. 1 0 0 0 0 1 2. 1 1 0 0 1 0 3. 0 0 0 0 1 0 4. 0 0 1 0 ...
史上最全的 Stata 外部命令一览,可以在线查看帮助文件。 Source:Archive of user-written Stata packages 导言 这里汇集了截至 2015年1月1日 为止的所有 Stata 外部命令。可以在线查看每个外部命令的帮助文件。 对于感兴趣的命令,可以使用findit在 Stata 命令窗口中搜索后下载,亦可直接使用ssc install命令直接下载。
module to replace specific characters or strings in variable names and/or variable labels and/or string variable values and/or value label names and levels with stated characters/strings (using 1-1 or m-1 match) tssc install cleanchars cleanlog module to clean log files tssc install clean...
Shift-Arrows select a character at a time and Shift-Ctrl-Arrows select a word at a time, which you can then delete or replace. Stata手动升级 ado的步骤: 1.下载ado.zip文件 2.解压缩到一目录,如c:\temp 3.启动stata 4.键入命令 update from c:\temp 5.键入命令 update ado 6.升级完成主程序...
# This function cleans a string so that only letters a-z and digits 0-9 remain. # Also removes spaces. Optional case argument controls variable name character case. def clean_word(word, *, case='lower'): import re if case == 'lower': return(''.join(re.findall(r'[a-z|A-Z|0...
S458881 XTMIPOLATEU: Stata module to replace missing values in a time series, two- or multidimensional varlist with interpolated (extrapolated) ones by Ilya Bolotov S458880 XTIMPORTU: Stata module to import monthly, quarterly, half-yearly or yearly time series and panel data as panelvar timeva...