Tf.transpose (A, Perm=none, name= ' transpose ')
Transposes A. Permutes the dimensions according to Perm.
The returned tensor ' s dimension I'll correspond to the input dimensionperm[i]. If Perm is not a given, it is set to (N-1 ... 0), where n isthe rank of the the input tensor. Hence By default, this operation performs aregular matrix transpose on 2-d input tensors.
For example:
# ' x ' is [[1 2 3]
#
PHP 2D array rectangle transpose instance, 2D array rectangle
PHP two-dimensional array rectangular transpose instance
The above two-dimensional PHP array rectangular transpose example is all the content shared by the editor. I hope to give you a reference, and hope you can also support the help house.
Describe
Find a transpose matrix of three rows and three columns.
Input
The
first line is an integer nEach set of test data is nine integer (each number is not greater than 10000), respectively, the matrix of each item;
Output
transpose matrix for each set of test data;
Please add a newline after
In the process of data processing today, it is difficult to take the sheet column in Excel into a header.
1. Open the workbook in Excel and select the columns for column and column conversion in sheet. I have 75 rows.
2. Click copy ".
3. Find the cell in the upper-left corner of the table to store the transpose table area and select 75 columns.
4. select edit, select paste, and select the transpose chec
Array transposevar arr=[[2,5,6,8],[8,5,6,9],[9,6,2,1]];var arrnew=[];//defines a new arrayfor (Var i=0;iarrnew[i]=[];//open space for new arrays}JS arrays can add data dynamicallyTraversing an old arrayfor (Var i=0;iIterate through each of the specific valuesfor (Var j=0;jARRNEW[J][I]=ARR[I][J];}}Successfully transpose, traversing the arrnew array is just a transpose arrayTo traverse the output of our new a
1 Public classCopy1 {2 3 Public Static voidMain (string[] args) {4Array1 ();//if the element is not initialized, the default is 05 int[] A =New int[][]{{1,3,2,5,7},{5,9,3,4,2}};6 int[] B =New int[A[1].length][a.length];7 for(inti=0;i//Transpose of an array8 for(intJ =0;j){9b[i][j]=A[j][i];Ten } One } APrintArray (a);//Call method traversal a -System.out.println (); - System.out.println ()
go to the end of the list, and then update each node's next value (the second sentence of the code). In the above code, the value of reverserest does not change for the last node of the linked list, so, after inversion, we can get the new linked list head.Single linked list adjacent elements transpose (non-recursive)1. struct node* recursive_reverse (struct Node *list)2. {3. struct Node *head = list;4. struct Node *p = r_reverse (list);5. Head->next
Input
4 8 2 1 2 4 1 3 2 1 4 7 2 1 1 2 3 5 3 1 2 3 4 4 4 2 3
Sample Output
10
Source PKU The main effect of the topic:
There are a group of cows (n only) parties, to a certain cattle (x) home, known to have M road, and each road is one-way
Find the way the cow walks the longest in all the cows
Knowledge Points:
1) The Dijstra algorithm is used to compute the distance from the source point to the remaining points
And this topic requires
(1) The distance from point X to all remaining points (can
Preface
The reason for writing this blog is to record the implementation code for matrix transpose and matrix multiplication, for future contingencies. The direct reason is that tonight (2016.09.13) participated in the Baidu 2017 school recruit's written test (C + + post), there is a matrix transpose after the online programming problem. In view of the future written examination may be used, hereby record,
point conversion back to the 1th layer covered how many feature points it.3rd Floor:2nd Floor:1th Floor:A 5x5-sized area of the first layer is transformed into a point after a 2-time 3x3 standard convolution. That is, from the size of the 2-layer 3*3 convolution conversion is equivalent to 1-layer 5*5 convolution. Aside from the evolution of the above diagram, it can be seen that a 5x5 convolution kernel can be replaced by 2 successive 3x3 convolution.But for Dilated=2,3*3 's expanded convoluti
10: matrix transpose, 10 Matrix10: matrix transpose
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Question
Total time limit:
1000 ms
Memory limit:
65536kB
Description
Input A matrix A of n rows and m columns and output its transpose.
Input
The first line contains two integers n and m, indicating the number of rows and column
Array of data structure experiment three: Quick transpose time limit:1000ms Memory limit:65536kbsubmit Statisticproblem DescriptionThe transpose operation is one of the simplest matrix operations, for a m*n matrix m (1 = Sparse matrix M sparse matrix TInputContinuous input of multiple sets of data, the first row of each group of data is three integers mu, nu, tu (tu OutputThe Ternary sequential table repres
Sparse matrix: M*n Matrix, the number of valid values in the matrix is much smaller than the number of invalid values, and these number distribution is not regular.Compressed storage has very few values and uses triples (VALUE,ROW,COL) to store each valid value. The ternary group is stored in line priority according to the position of the original matrix.constructor function:Sparsematrix (t* a,size_t m,size_t n,const t Invalid): _rowsize (M), _colsize (n), _invalid (invalid) {for (size_t i=0;i P
1 Importjava.util.Arrays;2 3 /**4 * Created by Stefango at 9:54 on 2018/7/225 */6 Public classSolution {7 Public Static int[] Transpose (int[] A) {8 intR = a.length, C = a[0].length;9 int[] ans =New int[c][r];Ten for(intR = 0; R ) One for(intc = 0; c ) AANS[C][R] =A[r][c]; - returnans; - } the - Public Static voidMain (string[] args) { - int[] A = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
The calculation of dynamic row and column conversion is often seen in real business, and there are discussions on various technical forums on the Internet, such as the following questions:http://www.iteye.com/problems/87788http://bbs.csdn.net/topics/390869577http://bbs.csdn.net/topics/391000711http://bbs.csdn.net/topics/391001035http://bbs.csdn.net/topics/390888703http://bbs.csdn.net/topics/391012377http://bbs.csdn.net/topics/390956910http://bbs.csdn.net/topics/391004719http://bbs.csdn.net/topic
First, play audio in the HTML5Audio element-The audio element can be embedded in an HTML page, and the attributes of the element can be set to be automatically played, preloaded, and looped back.-The audio element provides play, pause, and volume controls to control650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M02/7E/3D/wKiom1b6LpjQvCMiAABCaU0pHzY845.png
PHP Data structure Basic Algorithm 1: Matrix transpose for prime number bubble sort selection for sorting
Matrix before transpose: "; foreach ($ matrix as $ line) {echo""; Foreach ($ line as $ value) {echo $ value." ";}}$ tm = transposition ($ matrix); echo"Transposed matrix: "; foreach ($ tm as $ line) {echo""; Foreach ($ line as $ element) {echo $ element." ";}}/*** evaluate Prime number * @ param int $
Today, I want to write a matrix transpose code for the CPU version, and write the GPU version in a few days.
According to my ideas, the following methods are used:
1> transpose the entire matrix, either reading or writing horizontally
2> divide the matrix into blocks of a fixed size. blocks and blocks can be divided into horizontal read/write or vertical read/write, while data in the block can also be rea
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