x=input('输入');
a=mod(x,10);
b=mod(fix(x/10),10);
c=mod(fix(x/100),10);
d=mod(fix(x/1000),10);
a
b
c
d
num=mod(((a-7)+10),10)+mod(((b-7)+10),10)*10+mod(((c-7)+10),10)*100+mod(((d...
% a script to determine how many perfect shuffles are required
% before a given deck of cards returns to its original order
clear all, close all
% problem statement:
% suppose we have a deck of 8 ...
function [L,U,pv,qv] = lugui(A,pivotstrat)%LUGUI Gaussian elimination demonstration.%% LUGUI(A) shows the steps in LU decomposition by Gaussian elimination.% At each step of the elimination, the p...
linwidth
plot(t_nor,m60,'-o','LineWidth',2);
greek letter in plot label
ylabel ('\it \omega_x','fontsize' ,20,'fontname','Symbol');
side by side
code
%%%%%%%%%%
% author: guiofei , kaiming HIT
%%%%...
function v = pchiptx(x,y,u)
%PCHIPTX Textbook piecewise cubic Hermite interpolation.
% v = pchiptx(x,y,u) finds the shape-preserving piecewise cubic
% interpolant P(x), with P(x(j)) = y(j), and r...
