Shunchao Wu

自 2011 起处于活动状态

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统计学

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Why does axes() not return an Object but a graphics handle?
Hi, guys. The graphics system in MATLAB puzzles me, here take axes for example. What's the class name of axes object? Can ...

12 years 前 | 3 个回答 | 1

3

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提问

"Bytes" is 0 in Variable Editor
a.data=rand(100,1); b=dlnode(rand(100,1)); Then you'll find in Variable Editor the "Bytes" of a.data or b.data is *0!* Why...

12 years 前 | 2 个回答 | 1

2

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Are we voting enough?
Hey, I find there's no email reply for "Comment", and "Comment" can not be modified, not be voted, nor make the Questio...

12 years 前 | 0

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write a function about 'h=vo*t-(1/2)*g*t.^2'
Solve it directly, t=(vo+-sqrt(vo^2-2*g*h))/g if vo^2>2*g*h, there are two solutions, if vo^2=2*g*h, one solutiuo if vo^...

12 years 前 | 0

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提问

Can handle class be used to simulate "Pointer" in C language?
If I define a "Ptr" class as following: classdef Ptr < handle properties data end end then, objects ...

12 years 前 | 2 个回答 | 1