{smcl} {* August 18, 2011 @ 09:39:16 UK}{...} {vieweralsosee "sqclusterdat" "help sqclusterdat "}{...} {vieweralsosee "sqdes" "help sqdes "}{...} {vieweralsosee "sqegen" "help sqegen "}{...} {vieweralsosee "sqindexplot" "help sqindexplot "}{...} {vieweralsosee "sqmdsadd" "help sqmdsadd "}{...} {vieweralsosee "sqmodalplot" "help sqmodalplot "}{...} {vieweralsosee "sqom" "help sqom "}{...} {vieweralsosee "sqpercentageplot" "help sqpercentageplot "}{...} {vieweralsosee "sqset" "help sqset "}{...} {vieweralsosee "sqstat" "help sqstat "}{...} {vieweralsosee "sqstrlev" "help sqstrlev "}{...} {vieweralsosee "sqstrmerge" "help sqstrmerge "}{...} {vieweralsosee "sqtab" "help sqtab "}{...} {cmd:help sqstatlist}, {cmd:help sqstatsum},{right:(SJ6-4: st0111)} {cmd:help sqstattab1}, {cmd:help sqstattab2}, {cmd:help sqstattabsum} {hline} {title:Title} {p2colset 5 14 16 2}{...} {p2col :{hi: sqstat} {hline 2} Describe variables generated with sq-egen functions} {p_end} {p2colreset}{...} {title:Syntax} {p 5 17 2} {cmdab:sqstatlist} [{varlist}] {ifin} [{cmd:,} {cmd:replace} {opt ranks(numlist)} {opt not(varlist)} {cmd:replace} {it:list_options}] {p 6 17 2} {cmdab:sqstatsum} [{varlist}] {ifin} [{cmd:,} {opt not(varlist)} {cmd:exclude0} {it:summarize_options}] {p 5 17 2} {cmdab:sqstattab1} [{varlist}] {ifin} [{cmd:,} {opt not(varlist)} {cmd:exclude0} {cmdab:l:istwise} {it:tab1_options}] {p 5 17 2} {cmdab:sqstattab2} {it:varname1} [{it:varname2}] {ifin} [{cmd:,} {opt not(varlist)} {cmd:exclude0} {cmdab:l:istwise} {it:tab2_options}] {p 3 17 2} {cmdab:sqstattabsum} {it:varname1} [{it:varname2}] {ifin} [{cmd:,} {opt not(varlist)} {cmd:exclude0} {cmdab:l:istwise} {opt format(%fmt)} {it:tabsum_options}] {title:Description} {pstd}Commands that provide a convenient way to describe the variables generated with {help sqegen}. The commands are useful because SQ-data is in long form, while the variables generated with {help sqegen} refer to the sequences as entire entity. To further describe the new variables one might want to reshape the data to wide. The {cmd:sqstat}-commands allow to summarize, tabulate, and list the variables generated with the {cmd:sqegen} function as if the data were in wide format. Thereby the names of the variables generated with {cmd:sqegen} are automatically processed. {pstd}The following {cmd:sqstat} programs are available: {phang} {cmd:sqstatlist} [{varlist}] [ {cmd:, replace ranks(}{it:numlist}{cmd:)} ]: Lists all variables generated with {cmd:sqegen}. With varlist only the specified variables are listed. {cmd:replace} is used to keep the listed dataset in memory. This is useful to produce some non-standard description (like graphs, for example) of the e-generated variables. {cmd:ranks()} is used to restrict the output to the most frequent sequences. Inside the parentheses a {help numlist} might be specified, which refer to the position of the sequences in the sorted frequency table. {phang} {cmd:sqstatsum} [{varlist}]: If given without the optional varlist the command summarizes all variables generated with the {cmd:sqegen} bundle. With varlist only the specified variables are summarized. {phang} {cmd:sqstattab1} [{varlist}]: If given without the optional varlist the command produces one way frequency tables of all variables generated with the {cmd:sqegen} bundle. With varlist only the specified variables are used. {phang} {cmd:sqstattabsum} {it:varname1} [{it:varname2} ]: Summarizes all e-generated variables for categories of the specified variables. Option {cmd:format(}%fmt{cmd:)} allows to set the display {help format} of all cells in the output. The default is %9.0g. {phang} {cmd:sqstattab2} {it:varname1} [{it:varname2}]]: If given without the optional varname2 the command displays a two-way table of varname1 against all variables generated with the {cmd:sqegen} bundle. If specified with varname2 a two-way table of the two specified variables is displayed. {title:Options} {phang} {opt replace} keeps listed data in memory. {phang} {opt ranks(numlist)} restricts tabulation on most frequent sequences. {phang} {opt not(varlist)} do not show variables from varlist {phang} {opt exclude0} Restrict calculation of statistics for egen-erated variables to observations not equal to zero. {phang} {opt listwise} is used in connection with {opt exclude0}. If specified, it restricts the calculation of statistics for egen-erated variables to observations not equal to zero on all variables specified. {phang} {it:list_options} are any of the options allowed with {helpb list}. {phang} {it:summarize_options} are any of the options allowed with {helpb summarize}. {phang} {it:tab1_options} are any of the options allowed with {helpb tabulate oneway}. {phang} {it:tab2_options} are any of the options allowed with {helpb tabulate twoway}. {phang} {opt format(%fmt)} specifies output {helpb format}. {phang} {it:tabsum_options} are any of the options allowed with {helpb tabulate, summarize()}. {title:Author} {pstd}Ulrich Kohler, University of Potsdam, ulrich.kohler@uni-potsdam.de{p_end} {title:Examples} {phang}{cmd:. sqstatlist} {phang}{cmd:. sqstatlist, ranks(1/10)} {phang}{cmd:. sqstatsum} {phang}{cmd:. sqstattab1} {title:Also see} {psee} Manual: {bf:[R] list} {bf:[R] summarize} {bf:[R] tabulate} {psee} Online: {helpb sq}, {helpb sqdemo}, {helpb sqset}, {helpb sqdes}, {helpb sqegen}, {helpb sqstat}, {helpb sqindexplot}, {helpb sqparcoord}, {helpb sqom}, {helpb sqclusterdat}, {helpb sqclustermat} {p_end}