cmatrix

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). In order to prevent everyone from looking at the code and forgetting to look at it, I put this sentence above for example:Matrix67 original, please indicate the source of the post. # Include # Define Size (1 # Define Max_size 32 Using Namespace STD; Class Cmatrix { Public : Long Element [max_size] [max_size]; Void Setsize ( Int ); Void Setmodulo ( Int ); Cmatrix Operator * (

this topic is converted to our previous example 8.Later I wrote a copy of the source code for this question. You can see the application of bit operation again.1#include 2 #defineSIZE (13 #defineMax_size 324 using namespacestd;5 6 classCmatrix7 {8 Public:9 LongElement[max_size][max_size];Ten voidSetSize (int); One voidSetmodulo (int); ACmatrixoperator*(Cmatrix); -Cmatrix Power (int); - Private: the intsi

area of the same size to draw bitmap BMP = bitmap. createbitmap (imgwidth, imgheight, config. argb_8888); colormatrix cmatrix = new colormatrix (); // sets the saturation cmatrix. setsaturation (float) (Progress/100.0); P Aint paint = new paint (); paint. setcolorfilter (New colormatrixcolorfilter (cmatrix); canvas = new canvas (BMP); // draw an existing bitmap

used to complete these operations is the algorithm./*abstract data type definitions for matrices*/Templateclasscmatrix{Private: ElementType*data; introws; intcols; Public: Cmatrix (intMintN);//Create an empty matrix of m*n intGetmaxrow ();//returns the total number of rows in a matrix intGetmaxcol ();//returns the total number of columns in a matrixElementType Getentry (intIintj);//returns the element in column J of line Ifriend

saturation parameter 0 to correspond to the gray image, and 1 to do not change the public void setscale.(Float rscale, float gscale, float bscale, float ascale) set the R, G, B, A and other variables of the Matrix to the corresponding multiples. The corresponding API is setscale (,). This function actually corresponds to the value on the diagonal line of the color matrix. The following example makes some processing of the image, which is relatively simple: Private void usecolormatrix (canvas, p

Tags: Linux entertainmentLinux Entertainment Command Finishing All the programmers who face black words on the white background, Linux can make some kind of entertainment command like cold jokes = =#,To keep the blog constantly updated, lazy dots some fun today 1. SL (Running small train)The goal seems to be the egg after LS knocked wrong[[emailprotected] ~]# yum install sl[[emailprotected] ~]# slAs follows2. Cowsay Text graph + text (not very likely to describe this command = =) /

1. Cmatrix installation processwget http://www.asty.org/cmatrix/dist/cmatrix-1.2a.tar.gzTar xvf cmatrix-1.2a.tar.gzCD cmatrix-1.2aYum Install Ncurses-devel./configure make make installCmatrix Instructions for useCmatrix [-ABBFLOHNSVX] [-C color]Options-A: Asynchronous scro

Project backgroundBuilding a mathematical model of a pipe network from the point of view of connectivity is actually simple:The A is referred to as the connected matrix of the pipe network. It can be seen from the definition that the pipe network is considered a one-way map here.According to the law of conservation of the node mass, in each node of the water supply network, the quality of the flow into the node should be equal to the quality of the node, so that the nodal flow balance equations

() print 'The primary value of amatrix' for i in range(aMatrix.numRows()): for j in range(aMatrix.numCols()): print '%s ' % aMatrix[i,j], print '\r' print '\nThe primary value of bmatrix' for i in range(bMatrix.numRows()): for j in range(bMatrix.numCols()): print '%s ' % bMatrix[i,j], print '\r' print '\nThe primary value of fmatrix' for i in range(fMatrix.numRows()): for j in range(fMa

1. Polynomial-fitting function:Y= A0 + a1x + a2x^2 + ... + akx^k (where k is fit times)When the k=1 is linear fit, the k=2 is a two-time polynomial ... Three-time polynomial.2. Least squares principle matrix algorithm principle:X*a=yA= ((X ' *x)-1) *x ' *y|-X1 x1^2 ... x1^k| |y0||-X2 x2^2 ... x2^k| |a0| |y1||... | |a1| |. ||... | |. | = |. ||... | |ak| |. ||-Xn xn^2 ... xn^k| |yn|where x is the initial Vandermonde matrix, A is the coefficient vector, Y is the dependent

##"##""#####"###""#"" ###### "" ################ "# mm" "# mm" ### mm # # "mm #" # mm "" # m #"### This command even provides some color and font formats. Root @ tecmint :~ # Toilet-f mono12-F metal Tecmint.com Tip: Figlet is another command with similar effects as toilet. 10. Command: cmatrix You may watch many Hollywood movies 'black guest authorization' and be fascinated by the ability of Neo to see everything in the matrix, or you may think of a

' # Add Amatrix and Bmatrix to Cmatrix Cmatrix = Amatrix + Bmatrix print ' \nthe value of Cmatrix (Amatrix + bmatrix) ' For I in Range (Cmatrix.numrows ()): for J in Range (Cmatrix.numcols ()) : print '%s '% cmatrix[i,j], print ' \ R ' # sub Amatrix and Bmatrix to Dmatrix Dmatrix = Amatri X-bmatrix print ' \nthe value

One of the most powerful features of Linux is that it has a large number of small command tools, which can be called the most interesting part of it. Among these many useful commands and scripts, you will find that a small number of command tools are not so useful if you do not want to say that they are completely useless. Your Linux command One of the most powerful features of Linux is that it has a large number of small command tools, which can be called the most interesting part of it. Among