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Diffstat (limited to 'static/v10/man6/spline.6')
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diff --git a/static/v10/man6/spline.6 b/static/v10/man6/spline.6 deleted file mode 100644 index e2f2ec71..00000000 --- a/static/v10/man6/spline.6 +++ /dev/null @@ -1,57 +0,0 @@ -.th SPLINE VI 10/20/73 -.sh NAME -spline \*- interpolate smooth curve -.sh SYNOPSIS -.bd spline -[ option ] ... -.sh DESCRIPTION -.it Spline -takes pairs of numbers from the standard input as abcissas and ordinates -of a function. -It produces a similar set, which -is approximately equally spaced and -includes the input set, on the standard output. -The cubic spline output -(R. W. Hamming, -.ft I -Numerical Methods for Engineers and Scientists, -.ft R -2nd ed., 349ff) -has two continuous derivatives, -and sufficiently many points to look smooth when plotted, for -example by -.it plot -(I). -.s3 -The following options are recognized, -each as a separate argument. -.s3 -.lp +5 5 -\fBa\fR Supply abscissas automatically (they are missing from -the input); spacing is given by the next -argument, or is assumed to be 1 if next argument is not a number. -.s3 -.lp +5 5 -\fBn\fR Output approximately -.it n -points, where -.it n -is given by the next argument. -(Default -.it n -= 100.) -.s3 -.lp +5 5 -\fBp\fR Make output periodic, i.e. match -derivatives at ends. -First and last input values should normally agree. -.s3 -.lp +5 5 -\fBx\fR Next 1 (or 2) arguments are lower (and upper) \fIx\fR limits. -.i0 -.sh "SEE ALSO" -plot(I) -.sh AUTHOR -M. D. McIlroy -.sh BUGS -A limit of 1000 input points is enforced silently. |
