diff options
Diffstat (limited to 'doc/mathfunc.n')
| -rw-r--r-- | doc/mathfunc.n | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/doc/mathfunc.n b/doc/mathfunc.n index c84dbf7..f0d296d 100644 --- a/doc/mathfunc.n +++ b/doc/mathfunc.n @@ -32,17 +32,17 @@ package require \fBTcl 8.5-\fR \fB::tcl::mathfunc::fmod\fI x y\fR \fB::tcl::mathfunc::hypot\fI x y\fR \fB::tcl::mathfunc::int\fI arg\fR -.VS "8.7, TIP 521" +.VS TIP521 \fB::tcl::mathfunc::isfinite\fI arg\fR \fB::tcl::mathfunc::isinf\fI arg\fR \fB::tcl::mathfunc::isnan\fI arg\fR \fB::tcl::mathfunc::isnormal\fI arg\fR -.VE "8.7, TIP 521" +.VE TIP521 \fB::tcl::mathfunc::isqrt\fI arg\fR -.VS "8.7, TIP 521" +.VS TIP521 \fB::tcl::mathfunc::issubnormal\fI arg\fR \fB::tcl::mathfunc::isunordered\fI x y\fR -.VE "8.7, TIP 521" +.VE TIP521 \fB::tcl::mathfunc::log\fI arg\fR \fB::tcl::mathfunc::log10\fI arg\fR \fB::tcl::mathfunc::max\fI arg\fR ?\fIarg\fR ...? @@ -207,35 +207,35 @@ element of the \fBtcl_platform\fR array. .\" COMMAND: isfinite .TP \fBisfinite \fIarg\fR -.VS "8.7, TIP 521" +.VS TIP521 Returns 1 if the floating-point number \fIarg\fR is finite. That is, if it is zero, subnormal, or normal. Returns 0 if the number is infinite or NaN. Throws an error if \fIarg\fR cannot be promoted to a floating-point value. -.VE "8.7, TIP 521" +.VE TIP521 .\" COMMAND: isinf .TP \fBisinf \fIarg\fR -.VS "8.7, TIP 521" +.VS TIP521 Returns 1 if the floating-point number \fIarg\fR is infinite. Returns 0 if the number is finite or NaN. Throws an error if \fIarg\fR cannot be promoted to a floating-point value. -.VE "8.7, TIP 521" +.VE TIP521 .\" COMMAND: isnan .TP \fBisnan \fIarg\fR -.VS "8.7, TIP 521" +.VS TIP521 Returns 1 if the floating-point number \fIarg\fR is Not-a-Number. Returns 0 if the number is finite or infinite. Throws an error if \fIarg\fR cannot be promoted to a floating-point value. -.VE "8.7, TIP 521" +.VE TIP521 .\" COMMAND: isnormal .TP \fBisnormal \fIarg\fR -.VS "8.7, TIP 521" +.VS TIP521 Returns 1 if the floating-point number \fIarg\fR is normal. Returns 0 if the number is zero, subnormal, infinite or NaN. Throws an error if \fIarg\fR cannot be promoted to a floating-point value. -.VE "8.7, TIP 521" +.VE TIP521 .\" COMMAND: isqrt .TP \fBisqrt \fIarg\fR @@ -247,22 +247,22 @@ number, \fIisqrt\fR will return a result of arbitrary precision. .\" COMMAND: issubnormal .TP \fBissubnormal \fIarg\fR -.VS "8.7, TIP 521" +.VS TIP521 Returns 1 if the floating-point number \fIarg\fR is subnormal, i.e., the result of gradual underflow. Returns 0 if the number is zero, normal, infinite or NaN. Throws an error if \fIarg\fR cannot be promoted to a floating-point value. -.VE "8.7, TIP 521" +.VE TIP521 .\" COMMAND: isunordered .TP \fBisunordered \fIx y\fR -.VS "8.7, TIP 521" +.VS TIP521 Returns 1 if \fIx\fR and \fIy\fR cannot be compared for ordering, that is, if either one is NaN. Returns 0 if both values can be ordered, that is, if they are both chosen from among the set of zero, subnormal, normal and infinite values. Throws an error if either \fIx\fR or \fIy\fR cannot be promoted to a floating-point value. -.VE "8.7, TIP 521" +.VE TIP521 .\" COMMAND: log .TP \fBlog \fIarg\fR |