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4 | $emph v1$emphend and $emph v2$emphend [default $emph defaultvalue$emphend] |
4 | $emph v1$emphend and $emph v2$emphend [default $emph defaultvalue$emphend] |
5 | </tt> <br>or<br><tt> |
5 | </tt> <br/>or<br/><tt> |
6 | $!bound $emph vname$emphend within $emph list$emphend [default |
6 | $!bound $emph vname$emphend within $emph list$emphend [default |
7 | $emph defaultvalue$emphend]</tt> |
7 | $emph defaultvalue$emphend]</tt> |
8 | $lst_mean bound the range of the variable $emph vname$emphend. Usually |
8 | $lst_mean bound the range of the variable $emph vname$emphend. Usually |
9 | this is used on user-submitted variables. <br> |
9 | this is used on user-submitted variables. <br/> |
10 | The first syntax is usually for numerical variables (integer or real, |
10 | The first syntax is usually for numerical variables (integer or real, |
11 | defaults to real). In this case $emph v1$emphend and $emph v2$emphend |
11 | defaults to real). In this case $emph v1$emphend and $emph v2$emphend |
12 | supplies the lower and upper bounds for the value of $emph |
12 | supplies the lower and upper bounds for the value of $emph |
13 | vname$emphend. <br> |
13 | vname$emphend. <br/> |
14 | In the second syntax, the value of $emph vname $emphend is compared with |
14 | In the second syntax, the value of $emph vname $emphend is compared with |
15 | each item of $emph list$emphend. If no occurrence is found, the value of |
15 | each item of $emph list$emphend. If no occurrence is found, the value of |
16 | $emph vname$emphend is replaced either by $emph defaultvalue$emphend or |
16 | $emph vname$emphend is replaced either by $emph defaultvalue$emphend or |
17 | the first item of $emph list$emphend, according to whether $emph |
17 | the first item of $emph list$emphend, according to whether $emph |
18 | defaultvalue$emphend is defined. <br> |
18 | defaultvalue$emphend is defined. <br/> |
19 | In any case, $emph defaultvalue$emphend is optional. |
19 | In any case, $emph defaultvalue$emphend is optional. |
20 | 20 |