代码搜索：Approximation
找到约 1,542 项符合「Approximation」的源代码
代码结果 1,542
www.eeworm.com/read/448535/7531247
m hilb1.m
% Program to generate the data for the hilbert approximation to
% the exponential function
% Copyright 1999 by Todd K. Moon
x=0:0.01:1;
% regular L2
G = hilb(3);
e = exp(1);
b = [e-1;1;e-2
www.eeworm.com/read/245849/12778068
m l1_slope_intercept.m
function [a,b]=l1_slope_intercept(x,y,alpha)
% Compute L2 approximation to slope and intercept
% y =a + b x
% With correction factor for Nsiko-well
% Written by: E. R.: August 8, 2003
% last updated:
www.eeworm.com/read/476700/6748537
m disfrst.m
function y = Disfrst(f,a,p)
% Computes discrete fractional sine transform
% of order a of vector f
% p (optional) is order of approximation, default N/2
% S-C Pei, M-H Yeh, IEEE Tr SP 49(6)2001, p
www.eeworm.com/read/400899/11567139
m disfrst.m
function y = Disfrst(f,a,p)
% Computes discrete fractional sine transform
% of order a of vector f
% p (optional) is order of approximation, default N/2
% S-C Pei, M-H Yeh, IEEE Tr SP 49(6)2001, p
www.eeworm.com/read/346459/11743199
m deriv.m
function y = deriv(x,n,l,varargin)
% DERIV(X) Calculate the approximate derivative of the signal.
% DERIV(X,N) n'th order approximation (default N=1)
% DERIV(X,N,L) l'th derivative (default L=1)
% $I
www.eeworm.com/read/259756/11768375
m femerror.m
function [l2error, h1error] = femerror(mesh, u, u_x, u_y)
%
% FEMERROR calculates the error of the piecewise linear finite element
% approximation to the exact solution of a PDE in the L2- and H1-no
www.eeworm.com/read/259565/11782792
m l1_slope_intercept.m
function [a,b]=l1_slope_intercept(x,y,alpha)
% Compute L2 approximation to slope and intercept
% y =a + b x
% With correction factor for Nsiko-well
% Written by: E. R.: August 8, 2003
% last updated:
www.eeworm.com/read/151143/12233138
m l1_slope_intercept.m
function [a,b]=l1_slope_intercept(x,y,alpha);
% Compute L2 approximation to slope and intercept
% y =a + b x
% With correction factor for Nsiko-well
% Written by: E. R.: August 8, 2003
% last upd
www.eeworm.com/read/231859/14217612
m disfrst.m
function y = Disfrst(f,a,p)
% Computes discrete fractional sine transform
% of order a of vector f
% p (optional) is order of approximation, default N/2
% S-C Pei, M-H Yeh, IEEE Tr SP 49(6)2001, p
www.eeworm.com/read/210914/4946972
m l1_slope_intercept.m
function [a,b]=l1_slope_intercept(x,y,alpha)
% Compute L2 approximation to slope and intercept
% y =a + b x
% With correction factor for Nsiko-well
% Written by: E. R.: August 8, 2003
% last upda