X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=doc%2Ftutorial.texi;h=1fabdea928cd64c8dda5470de0263a97505f0b7f;hb=refs%2Fbuilds%2F20130110030505%2Fpspp;hp=ca8a83998034e5c8fae301d0cf7c4cdfdb4eb038;hpb=620d94c8a41811d8dc8ba8a0f500896a9a894a18;p=pspp diff --git a/doc/tutorial.texi b/doc/tutorial.texi index ca8a839980..1fabdea928 100644 --- a/doc/tutorial.texi +++ b/doc/tutorial.texi @@ -26,7 +26,7 @@ executed. Whichever method you choose, the syntax is identical. When using the interactive method, @pspp{} tells you that it's waiting for your -data with a string like @prompt{@pspp{}>} or @prompt{data>}. +data with a string like @prompt{PSPP>} or @prompt{data>}. In the examples of this chapter, whenever you see text like this, it indicates the prompt displayed by @pspp{}, @emph{not} something that you should type. @@ -105,14 +105,14 @@ and reads data into them by manual input. @float Example, data-list @cartouche @example -@prompt{@pspp{}>} data list list /forename (A12) height. -@prompt{@pspp{}>} begin data. +@prompt{PSPP>} data list list /forename (A12) height. +@prompt{PSPP>} begin data. @prompt{data>} Ahmed 188 @prompt{data>} Bertram 167 @prompt{data>} Catherine 134.231 @prompt{data>} David 109.1 @prompt{data>} end data -@prompt{@pspp{}>} +@prompt{PSPP>} @end example @end cartouche @caption{Manual entry of data using the @cmd{DATA LIST} command. @@ -148,7 +148,7 @@ For more information on data formats, @pxref{Input and Output Formats}. @item -Normally, @pspp{} displays the prompt @prompt{@pspp{}>} whenever it's +Normally, @pspp{} displays the prompt @prompt{PSPP>} whenever it's expecting a command. However, when it's expecting data, the prompt changes to @prompt{data>} so that you know to enter data and not a command. @@ -168,7 +168,7 @@ terminating commands. Once the data has been entered, you could type @example -@prompt{@pspp{}>} list /format=numbered. +@prompt{PSPP>} list /format=numbered. @end example @noindent to list the data. @@ -215,7 +215,7 @@ Zachariah 113.02 You can can tell the @cmd{DATA LIST} command to read the data directly from this file instead of by manual entry, with a command like: @example -@prompt{@pspp{}>} data list file='mydata.dat' list /forename (A12) height. +@prompt{PSPP>} data list file='mydata.dat' list /forename (A12) height. @end example @noindent Notice however, that it is still necessary to specify the names of the @@ -240,7 +240,7 @@ have the suffix @file{.sav}, but that is not mandatory. The following syntax loads a file called @file{my-file.sav}. @example -@prompt{@pspp{}>} get file='my-file.sav'. +@prompt{PSPP>} get file='my-file.sav'. @end example @noindent You will encounter several instances of this in future examples. @@ -258,7 +258,7 @@ the @cmd{SAVE} command. The following syntax will save the existing data and variables to a file called @file{my-new-file.sav}. @example -@prompt{@pspp{}>} save outfile='my-new-file.sav'. +@prompt{PSPP>} save outfile='my-new-file.sav'. @end example @noindent If @file{my-new-file.sav} already exists, then it will be overwritten. @@ -317,8 +317,8 @@ data and identify the erroneous values. @float Example, descriptives @cartouche @example -@prompt{@pspp{}>} get file='@value{example-dir}/physiology.sav'. -@prompt{@pspp{}>} descriptives sex, weight, height. +@prompt{PSPP>} get file='@value{example-dir}/physiology.sav'. +@prompt{PSPP>} descriptives sex, weight, height. @end example Output: @@ -363,7 +363,7 @@ represent data entry errors. @cartouche [@dots{} continue from @ref{descriptives}] @example -@prompt{@pspp{}>} examine height, weight /statistics=extreme(3). +@prompt{PSPP>} examine height, weight /statistics=extreme(3). @end example Output: @@ -486,12 +486,12 @@ negatively scaled variables) requests reliability statistics for @float Example, reliability @cartouche @example -@prompt{@pspp{}>} get file='@value{example-dir}/hotel.sav'. -@prompt{@pspp{}>} display dictionary. -@prompt{@pspp{}>} * recode negatively worded questions. -@prompt{@pspp{}>} compute v3 = 6 - v3. -@prompt{@pspp{}>} compute v5 = 6 - v5. -@prompt{@pspp{}>} reliability v1, v3, v5. +@prompt{PSPP>} get file='@value{example-dir}/hotel.sav'. +@prompt{PSPP>} display dictionary. +@prompt{PSPP>} * recode negatively worded questions. +@prompt{PSPP>} compute v3 = 6 - v3. +@prompt{PSPP>} compute v5 = 6 - v5. +@prompt{PSPP>} reliability v1, v3, v5. @end example Output (dictionary information omitted for clarity): @@ -569,11 +569,11 @@ an appropriate non-parametric test instead of a linear one. @float Example, normality @cartouche @example -@prompt{@pspp{}>} get file='@value{example-dir}/repairs.sav'. -@prompt{@pspp{}>} examine mtbf +@prompt{PSPP>} get file='@value{example-dir}/repairs.sav'. +@prompt{PSPP>} examine mtbf /statistics=descriptives. -@prompt{@pspp{}>} compute mtbf_ln = ln (mtbf). -@prompt{@pspp{}>} examine mtbf_ln +@prompt{PSPP>} compute mtbf_ln = ln (mtbf). +@prompt{PSPP>} examine mtbf_ln /statistics=descriptives. @end example @@ -718,9 +718,9 @@ suggest that the body temperature of male and female persons are different. @float Example, t-test @cartouche @example -@prompt{@pspp{}>} get file='@value{example-dir}/physiology.sav'. -@prompt{@pspp{}>} recode height (179 = SYSMIS). -@prompt{@pspp{}>} t-test group=sex(0,1) /variables = height temperature. +@prompt{PSPP>} get file='@value{example-dir}/physiology.sav'. +@prompt{PSPP>} recode height (179 = SYSMIS). +@prompt{PSPP>} t-test group=sex(0,1) /variables = height temperature. @end example Output: @example @@ -784,9 +784,9 @@ identifies the potential linear relationship. @xref{REGRESSION}. @float Example, regression @cartouche @example -@prompt{@pspp{}>} get file='@value{example-dir}/repairs.sav'. -@prompt{@pspp{}>} regression /variables = mtbf duty_cycle /dependent = mttr. -@prompt{@pspp{}>} regression /variables = mtbf /dependent = mttr. +@prompt{PSPP>} get file='@value{example-dir}/repairs.sav'. +@prompt{PSPP>} regression /variables = mtbf duty_cycle /dependent = mttr. +@prompt{PSPP>} regression /variables = mtbf /dependent = mttr. @end example Output: @example @@ -851,7 +851,7 @@ suggesting that at the 0.06 level, the formula predictor of the time to repair. -@c LocalWords: @pspp{} dir itemize noindent var cindex dfn cartouche samp xref +@c LocalWords: PSPP dir itemize noindent var cindex dfn cartouche samp xref @c LocalWords: pxref ie sav Std Dev kilograms SYSMIS sansserif pre pspp emph @c LocalWords: Likert Cronbach's Cronbach mtbf npplot ln myfile cmd NPAR Sig @c LocalWords: vindex Levene Levene's df Diff clicksequence mydata dat ascii