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1 | !! +var+ +exec+ +string+ |
1 | !! +var+ +exec+ +string+ |
2 | $lst_tit recursion$lst_titend$type_both |
2 | $lst_tit recursion$lst_titend$type_both |
3 | $(lst_syntax)recursion $emph fn$emphend for $emph v$emphend=$emph v1$emphend |
3 | $(lst_syntax)recursion $emph fn$emphend for $emph v$emphend=$emph v1$emphend |
4 | to $emph v2$emphend [step $emph st $emphend], or <br/> |
4 | to $emph v2$emphend [step $emph st $emphend], or <br/> |
5 | $ !recursion $emph fn$emphend for $emph v$emphend in |
5 | $ !recursion $emph fn$emphend for $emph v$emphend in |
6 | $emph v1,v2,v3,...$emphend</ |
6 | $emph v1,v2,v3,...$emphend</span> |
7 | $lst_mean Computes the outcome of a recursion using the function |
7 | $lst_mean Computes the outcome of a recursion using the function |
8 | $emph fn$emphend in which the |
8 | $emph fn$emphend in which the |
9 | variable $emph v $emphend is replaced successively by values $emph v1$emphend, |
9 | variable $emph v $emphend is replaced successively by values $emph v1$emphend, |
10 | ..., $emph v2$emphend. <p> |
10 | ..., $emph v2$emphend. <p> |
11 | In the second syntax, the values are given with respect to each item in |
11 | In the second syntax, the values are given with respect to each item in |
12 | the list $emph v1,v2,...$emphend. <p> |
12 | the list $emph v1,v2,...$emphend. <p> |
13 | The function $emph fn$emphend should use the variable $emph last$emphend |
13 | The function $emph fn$emphend should use the variable $emph last$emphend |
14 | to indicate the value of the previous recursion step. |
14 | to indicate the value of the previous recursion step. |
15 | And the starting value can be put into the WIMS variable |
15 | And the starting value can be put into the WIMS variable |
16 | < |
16 | <span class="tt">$$recursion_start</span>. |
17 | </p> |
17 | </p> |