Loop over consecutive values forvalues 只能用于数值的循环 *Synax forvalues lname = range { Stata commands referring to `lname' } 对于while中方程求解例子,我们也可以用forvalues来做,假如我们猜到解在1-3范围内 forvalues x_est = 1(0.0001)3{ if abs(`x_est' ^ 2 - 4 * `x_est' + 4 - ...
allcrossModules to create variables corresponding to moment matrices allpossibleModule to fit all possible models with subsets of predictors allsubsetsModule to perform all subsets (combinatorial) meta-analysis in a set of studies alorenzModule to produce Pen's Parade, Lorenz and Generalised Lorenz cu...
(2)) * To make a version without box we can use: violinplot cty, over(class) vertical scheme(white_w3d) nobox nomedian noline nowhiskers /// ytitle("City Mileage", size(2.25)) /// ylabel(, nogrid) /// title("{bf}Box Plot (Density Only)", pos(11) size(2.75)) /// b1...
Resultssets in resultsframes in Stata 16–plus Frame 5 of 21 Example 1: Using xframeappend to append multiple resultsframes In the xauto data, we start by creating an empty frame frankie, and then loop over 4 variables, whose means we want to estimate. For each variable, we use regress...
Loop over a variable list (varlist): data new(drop= i); set new; array raymond {4} var1 var2 var3 var4; do i = 1 to 4; if raymond{i} = 99 then raymond{i} = . ; end; run; Check out this array example in the SAS programming examples page. foreach i of varlist var1 ...
module to combine similar univariate or bivariate plots for different variables tssc install combineplot combival module to combine levels of a categorical variable over observation groups tssc install combival combomarginsplot module to combine the saved results from multiple calls to margins ...
st_viewvars()Variables and observations of view st_vlexists()Use and manipulate value labels stata()Execute Stata command stataversion()Version of Stata being used strdup()String duplication strlen()Length of string in bytes ustrlen()Length of Unicode string in Unicode characters ...
According to some, usingna.omiton their data is not feasible as it results in too few rows to be useful. However, this can be resolved by omittingNA_integer_andNA_real_while retainingNA_character_. Simply addNAas a factor level and loop through the variables in your data frame to accompl...
38 statesinthe dataset). Since no xperiod is provided, the predictor variablesforwhichno variable specific time period is specified (retprice, lnincome, and age15to24) are averaged over the entire pre-intervention period up to the year of the intervention (1970,1981,...,1988). The beer ...
S458811 DICT: Stata module to loop over multiple arguments byDaniel Alves Fernandes S458810 MULTIDENSITY: Stata module for kernel density estimation for many variables or groups byNicholas J. Cox S458809 GCROBUSTVAR: Stata module to compute a VAR-based Granger-causality Test in the Presence of ...