工具箱可应用于特殊的应用领域;
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2024-04-24 13:35:56
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pascalPascal matrixSyntaxP = pascal(n)P = pascal(n,1)P = pascal(n,2)P = pascal(___,classname)DescriptionP = pascal(n) returns a Pascal’s Matrix of order n. P is a symmetric positive de...
原创
2022-04-14 16:43:01
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deconvDeconvolution and polynomial divisionSyntax[q,r] = deconv(u,v)Description[q,r] = deconv(u,v) 使用长除法将向量v从向量u中解卷积,并返回商q和余数r,使得u = conv(v,q)+ r。 如果u和v是多项式系数的向量,则对它们进行去卷积相当于将由u表示的多项式除以由v表示的...
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2022-04-14 17:13:24
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stairsStairstep graphSyntaxstairs(Y)stairs(X,Y)stairs(___,LineSpec)stairs(___,Name,Value)stairs(ax,___)h = stairs(___)[xb,yb] = stairs(___)Descriptionstairs(Y) draws a stairstep ...
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2022-04-14 17:15:10
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unmkppExtract piecewise polynomial details提取分段多项式细节Syntax[breaks,coefs,L,order,dim] = unmkpp(pp)Unwrap Piecewise Polynomial InformationCreate a piecewise polynomial structure for the poly...
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2022-04-14 17:16:15
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rem函数和mod函数很相似,二者认真看一个,另一个看一下区别即可。mod函数介绍:【 MATLAB 】mod 函数介绍remRemainder after divisionSyntaxr = rem(a,b)Descriptionr = rem(a,b) returns the remainder after division of a by b, where a i...
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2022-04-14 17:27:04
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unmkppExtract piecewise polynomial details提取分段多项式细节Syntax[breaks,coefs,L,order,dim] = unmkpp(pp)Unwrap Piecewise Polynomial InformationCreate a piecewise polynomial structure for the poly...
原创
2021-08-20 11:28:33
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polyPolynomial with specified roots or characteristic polynomialSyntaxp = poly(r)p = poly(A)Descriptionp = poly(r),其中r是向量,返回其根是r元素的多项式的系数。由多项式的根求多项式,由特征多项式的根,即特征值求特征多项式。特征值的特征多项式Calc...
原创
2021-08-20 11:34:24
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Histeq Enhance contrast using histogram equalization 该函数通过直方图均衡化来添加对照度 Syntax J = histeq(I,hgram) Description Histeq enhances the contrast of images b
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2017-04-23 12:41:00
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rem函数和mod函数很相似,二者认真看一个,另一个看一下区别即可。mod函数介绍:【 MATLAB 】mod 函数介绍remRemainder after divisionSyntaxr = rem(a,b)Descriptionr = rem(a,b) returns the remainder after division of a by b, where a i...
原创
2021-08-20 11:25:52
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modRemainder after division (modulo operation)除法(模运算)之后的余数Syntaxb = mod(a,m)Descriptionb = mod(a,m) returns the remainder after division of a by m, where a is the dividend and m is the div...
原创
2021-08-20 11:25:54
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mkppMake piecewise polynomialSyntaxpp = mkpp(breaks,coefs)pp = mkpp(breaks,coefs,d)Descriptionpp = mkpp(breaks,coefs) builds a piecewise polynomial pp from its breaks and coefficients. Use...
原创
2021-08-20 11:28:32
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stairsStairstep graphSyntaxstairs(Y)stairs(X,Y)stairs(___,LineSpec)stairs(___,Name,Value)stairs(ax,___)h = stairs(___)[xb,yb] = stairs(___)Descriptionstairs(Y) draws a stairstep ...
原创
2021-08-20 11:28:35
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转载:http://www.matlabsky.com/forum.php?mod=viewthread&tid=21089 由于工作需要,经常要处理大量的实验数据.基本都是由仪器导出来,随着社会发展的进步,人们获取数据的量在不断增长,很多人都是,现在已经是海量数据时代了... 从cell使用说起在
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2016-07-25 13:00:00
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作为一个基本的图像压缩方式,JPEG 已经得到了广泛的运用,但 JPEG 相关的基本原理,却经常被忽视,或解释得很不确切。这里我们详细讨论一下 JPEG 的编码原理,并结合实例来给出一个更加感性的认识。J...
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2016-02-27 15:37:00
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opencv介绍说明:https://docs.opencv.org/3.0.0/ matlab介绍说明:https://ww2.mathworks.cn/help/vision/ ...
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2021-09-02 10:15:00
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deconvDeconvolution and polynomial divisionSyntax[q,r] = deconv(u,v)Description[q,r] = deconv(u,v) 使用长除法将向量v从向量u中解卷积,并返回商q和余数r,使得u = conv(v,q)+ r。 如果u和v是多项式系数的向量,则对它们进行去卷积相当于将由u表示的多项式除以由v表示的...
原创
2021-08-20 11:28:36
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pascalPascal matrixSyntaxP = pascal(n)P = pascal(n,1)P = pascal(n,2)P = pascal(___,classname)DescriptionP = pascal(n) returns a Pascal’s Matrix of order n. P is a symmetric positive de...
原创
2021-08-20 13:57:14
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polyPolynomial with specified roots or characteristic polynomialSyntaxp = poly(r)p = poly(A)Descriptionp = poly(r),其中r是向量,返回其根是r元素的多项式的系数。由多项式的根求多项式,由特征多项式的根,即特征值求特征多项式。特征值的特征多项式Calc...
原创
2022-04-14 17:01:03
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mkppMake piecewise polynomialSyntaxpp = mkpp(breaks,coefs)pp = mkpp(breaks,coefs,d)Descriptionpp = mkpp(breaks,coefs) builds a piecewise polynomial pp from its breaks and coefficients. Use...
原创
2022-04-14 17:15:42
441阅读