1. 多变量水平柱状图(Horizontal bar with multiple variables) 2. 两变量柱状图(Bar plot of two variables) 3. 两轴组合柱状图(Combined bar plots with two axes) 4. 并排水平柱状图(Side by side horizontal bar plot)(基于命令betterbar) 5. 两变量堆积柱状图(
交叠DID采用did_multiplegt语法: did_multiplegt(old)asinhso2_ifirmyeartreat_post,///robust_dynamicdynamic(6)placebo(4)breps(100)cluster(firm)matdcdh_b=e(estimates)matdcdh_v=e(variances) 主参数放置顺序为:“因变量 公司代码 年份 DID”。关键参数含义: dynamic(6):需要估计的动态处理效果的数量,设...
Stata’s official commands do not give much support to multiple response variables, although we gave an example earlier of the application oftabstat. One general strategy is to use anegenfunction to calculate something, (possibly)egen, tag()to tag just one observation in each of several groups...
Stata 10 now uses the Data Browser control for the Variables and Review windows. This is the same control the Finder uses for displaying files in list form in a folder window. The Data Browser control allows multiple items to be selected but behaves differently depending on where you click in...
7、(5)100) 4、tabulate不同类型变量的频数和比例tabulate companytype tabulate companytype big6, column 按列计算百分比tabulate companytype big6, row 按行计算百分比tab companytype big6 if companytype<=3, row col 同时按行列和条件计算百分比 5、 计算满足条件观测的个数 count if big6=1count if big6=...
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。
Multiple groups are allowed. Saving the output is done viamatainstead ofr(). No matrices are saved inr()and optionsaveis not allowed. However, optionmatasavesaves the output andby()info inGstatsOutput(the object can be named viamatasave(name)). Seemata GstatsOutput.desc()aftergstats tab,...
STATA统计软件具体操作 五大功能:Stata入门 界面:Command(命令)、Results(结果)、Review(回顾)、Variables(变量)。菜单基本功能:File)、编辑(Edit)、偏好(Prefs,用户界面设置菜单)、数据(Data,数据的基本处理、描述、排序、改变变量、生成新变量、整合数据、拆分数据等)、图表(Graphics)、统计(Statistics数据...
Statistisches Bundesamt (2009) www.destatis.de/basis/d/gesu/gesutab20.php Google Scholar Stenman UH, Leinonen J, Alfthan H, Rannikko S, Tuhkanen K, Alfthan O (1991) A complex between prostate-specific antigen and alpha 1-anticymotrypsin is the major form of prostate-specific antigen ...
(tab输出各组描述性统计结果,scheffe采用scheffe方法提供多重组间比较结果),方差分析,双(多)因素方差分析: anova y a b(a、b为因素) anova y a b a*b(加入a、b的交互作用) 协方差分析: anova y a b c,cont(c); 指定c为连续变量,相应地a、b、c为类别变量。 anova y a b c,category(a b), ...