Changeset 17926 in project
 Timestamp:
 04/26/10 14:56:42 (9 years ago)
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wiki/eggref/4/mpfi
r17887 r17926 51 51 === Documentation 52 52 53 <procedure>(makeiaintervalempty)</procedure> 53 <procedure>(makeiaintervalempty)</procedure><br> 54 54 55 55 <procedure>(makeiaintervalf64 LO HI)</procedure> … … 68 68 (ia/f64 A F) 69 69 (f64/ia F A) 70 71 The procedures ending with {{+}}, {{}}, {{*}} and {{/}} operate on two intervals and give an interval as result. The procedures that have {{f64}} in their name take one flonum argument. 70 72 71 73 Unary functions: … … 105 107 (iaconste) 106 108 109 These procedures calculate e, pi and the logarithm of two and give back intervals representing them. 110 107 111 Comparisons: 108 112 109 113 (ia< A B) 110 114 (ia> A B) 111 (ia>= A B) 112 (ia<= A B) 115 116 Given two intervals A and B, A is considered greater than B is and only if all elements of A are greater than all elements of B. 117 113 118 (iaoverlap? A B) 119 120 Returns true if A overlap with or contains B. 121 114 122 (ianan? A) 115 123 (iainf? A)
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