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Class E3a1 ... Evaluation of fitted functions

Modules for class E3a1

Package CMLIB at ITL|ARNO

B2VAL (DB2VAL) Evaluates the two-dimensional interpolating function computed by B2INK or one of ...
B3VAL (DB3VAL) Evaluates the three-dimensional interpolating function computed by B3INK or one ...
BSPEV (DBSPEV) Calculates the value of a spline and its derivatives at X from its B representat ...
BVALU (DBVALU) Calculates (at X) the value of the IDERIV-th derivative of the B-spline from its ...
CHFDV (DCHFDV) Evaluates a cubic polynomial and its first derivative at an array of points. The ...
CHFEV (DCHFEV) Evaluates a cubic polynomial given in Hermite form at an array of points.
DB2VAL (B2VAL) Evaluates the two-dimensional interpolating function computed by DB2INK or one o ...
DB3VAL (B3VAL) Evaluates the three-dimensional interpolating function computed by DB3INK or one ...
DBSPEV (BSPEV) Calculates the value of the spline and its derivatives at X from its B represent ...
DBVALU (BVALU) Calculates (at X) the value of the IDERIV-th derivative of the B-spline from its ...
DCHFDV (CHFDV) Evaluates a cubic polynomial and its first derivative at an array of points. The ...
DCHFEV (CHFEV) Evaluates a cubic polynomial given in Hermite form at an array of points.
DPCHFD (PCHFD) Evaluates a piecewise cubic Hermite function and its first derivative at an arra ...
DPCHFE (PCHFE) Evaluates a piecewise cubic Hermite function at an array of points.
DPPVAL (PPVAL) Calculates (at X) the value of the IDERIV-th derivative of the B-spline from its ...
PCHFD (DPCHFD) Evaluates a piecewise cubic Hermite function and its first derivative at an arra ...
PCHFE (DPCHFE) Evaluates a piecewise cubic Hermite function at an array of points.
PPVAL (DPPVAL) Calculates (at X) the value of the IDERIV-th derivative of the B-spline from its ...

Package DIERCKX at NETLIB

CUREV Evaluates a piecewise polynomial curve, given in its B-spline representation.
EVAPOL Evaluates the function f(x,y) = s(u,v), where x = u*rad(v)*cos(v), y = u*rad(v)* ...
SPLEV Evaluates a spline function, given in its B-spline representation. (See M. Cox, ...
SUREV Evaluates a bicubic spline surface, given in its B-spline representation. (See M ...

Package IMSLM at ITL

BS1GD (DBS1GD) Evaluate the derivative of a spline on a grid, given its B-spline representation ...
BS2GD (DBS2GD) Evaluate the derivative of a two-dimensional tensor-product spline, given its te ...
BS2VL (DBS2VL) Evaluate a two-dimensional tensor-product spline, given its tensor-product B-spl ...
BS3GD (DBS3GD) Evaluate the derivative of a three-dimensional tensor-product spline, given its ...
BS3VL (DBS3VL) Evaluate a three-dimensional tensor-product spline, given its tensor-product B-s ...
BSVAL (DBSVAL) Evaluate a spline, given its B-spline representation.
CSVAL (DCSVAL) Evaluate a cubic spline.
DBS1GD (BS1GD) Evaluate the derivative of a spline on a grid, given its B-spline representation ...
DBS2GD (BS2GD) Evaluate the derivative of a two-dimensional tensor-product spline, given its te ...
DBS2VL (BS2VL) Evaluate a two-dimensional tensor-product spline, given its tensor-product B-spl ...
DBS3GD (BS3GD) Evaluate the derivative of a three-dimensional tensor-product spline, given its ...
DBS3VL (BS3VL) Evaluate a three-dimensional tensor-product spline, given its tensor-product B-s ...
DBSVAL (BSVAL) Evaluate a spline, given its B-spline representation.
DCSVAL (CSVAL) Evaluate a cubic spline.
DPPVAL (PPVAL) Evaluate a piecewise polynomial.
PPVAL (DPPVAL) Evaluate a piecewise polynomial.

Package NAG at ITL|AIX

E01BFF Evaluates a piecewise cubic Hermite interpolant, as constructed by NAG Fortran L ...
E01RBF Evaluates continued fractions of the form produced by NAG FORTRAN Library routin ...
E01SBF Evaluates at a given point the two-dimensional interpolant function computed by ...
E01SFF Evaluates at a given point the two-dimensional interpolating function computed b ...
E02AEF Evaluates a polynomial from its Chebyshev series representation.
E02AKF Evaluates a polynomial from its Chebyshev series representation, allowing an arb ...
E02BBF Evaluates a cubic spline from its B-spline representation.
E02BCF Evaluates a cubic spline and its first three derivatives from its B-spline repre ...
E02CBF Evaluates a bivariate polynomial from the rectangular array of coefficients in i ...
E02DEF Evaluation of a fitted bicubic spline (from its B-representation) at a vector of ...
E02DFF Evaluation of a fitted bicubic spline (from its B-representation) at all points ...

Package NAGC at ITL

NAG_1D_CHEB_EVAL Evaluates a polynomial from its Chebyshev-series representation.
NAG_1D_SPLINE_DERIV Evaluates a cubic spline and its first three derivatives from its B-spline repre ...
NAG_1D_SPLINE_EVALUATE Evaluates a cubic spline from its B-spline representation.
NAG_2D_SCAT_EVAL Evaluates at given points the two-dimensional interpolant function computed by n ...
NAG_2D_SPLINE_EVAL_RECT Calculates values of a bicubic spline from its B-spline representation. The spli ...
NAG_2D_SPLINE_EVAL Calculates values of a bicubic spline from its B-spline representation.
NAG_MONOTONIC_EVALUATE Evaluates a piecewise cubic Hermite interpolant at a set of points.

Package NMS at ITL

DPCHEV (PCHEV) Evaluates piecewise cubic polynomial and its derivative at NVAL points in array ...
PCHEV (DPCHEV) Evaluates piecewise cubic polynomial and its derivative at NVAL points in array ...

Package SLATEC at ITL|ARNO

BSPEV (DBSPEV) Calculate the value of the spline and its derivatives from the B-representation.
BVALU (DBVALU) Evaluate the B-representation of a B-spline at X for the function value or any o ...
CHFDV (DCHFDV) Evaluate a cubic polynomial given in Hermite form and its first derivative at an ...
CHFEV (DCHFEV) Evaluate a cubic polynomial given in Hermite form at an array of points. While d ...
DBSPEV (BSPEV) Calculate the value of the spline and its derivatives from the B-representation.
DBVALU (BVALU) Evaluate the B-representation of a B-spline at X for the function value or any o ...
DCHFDV (CHFDV) Evaluate a cubic polynomial given in Hermite form and its first derivative at an ...
DCHFEV (CHFEV) Evaluate a cubic polynomial given in Hermite form at an array of points. While d ...
DPCHFD (PCHFD) Evaluate a piecewise cubic Hermite function and its first derivative at an array ...
DPCHFE (PCHFE) Evaluate a piecewise cubic Hermite function at an array of points. May be used b ...
DPOLVL (POLYVL) Calculate the value of a polynomial and its first NDER derivatives where the pol ...
DPPVAL (PPVAL) Calculate the value of the IDERIV-th derivative of the B-spline from the PP-repr ...
PCHCM (DPCHCM) Check a cubic Hermite function for monotonicity.
PCHFD (DPCHFD) Evaluate a piecewise cubic Hermite function and its first derivative at an array ...
PCHFE (DPCHFE) Evaluate a piecewise cubic Hermite function at an array of points. May be used b ...
POLYVL (DPOLVL) Calculate the value of a polynomial and its first NDER derivatives where the pol ...
PPVAL (DPPVAL) Calculate the value of the IDERIV-th derivative of the B-spline from the PP-repr ...

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This page was generated on Tue Sep 16, 2008 at 13:17:03 UTC