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数学计算 1) Write a function reverse(A) which takes a matrix A of arbitrary dimensions as input and returns a
1) Write a function reverse(A) which takes a matrix A of arbitrary dimensions as input and returns a matrix B consisting of the columns of A in reverse order. Thus for example, if
A = 1 2 3 then B = 3 2 1
4 5 6 6 5 4
7 8 9 9 8 7
Write a main program to call reverse(A) for the matrix A = magic(5 ...
SQL Server Let the following relational tables be given: R = (A, B, C) and S = (D, E, F) where A, B, C, D, E, a
Let the following relational tables be given: R = (A, B, C) and S = (D, E, F) where A, B, C, D, E, and F are the attributes (columns). Write the SQL statements that will express each of the queries given below:
其他 Where We ve Been Where We re Going Back in February (that s 1998, but it almost seems longer), Dr.
Where We ve Been Where We re Going
Back in February (that s 1998, but it almost seems longer), Dr. GUI set off to start a set of columns on the Active Template Library (ATL).
数学计算 SuperLU is a general purpose library for the direct solution of large, sparse, nonsymmetric systems
SuperLU is a general purpose library for the direct solution of large, sparse, nonsymmetric systems of linear equations on high performance machines. The library is written in C and is callable from either C or Fortran. The library routines will perform an LU decomposition with partial pivoting and ...
VHDL/FPGA/Verilog Code was successfully implemented within ALtera FPGA with Quartus 6.0. It presents two polish own fe
Code was successfully implemented within ALtera FPGA with Quartus 6.0. It presents two polish own female names: ULA and ALA whose are scrolling on the 4-columns crystal LED. When you press the switch it will turn from ULA into ALA and continue scrolling.
Jsp/Servlet BugTrack is a basic, yet fully functional web based Bug Tracking system that you may use as a framew
BugTrack is a basic, yet fully functional web based Bug Tracking system that you may use as a framework to create an expanded system or use as is . Great for small teams working on software projects.
Features include:
- Search by Project, Assigned Person, Priority, Status
- Sorting by any of the c ...
其他嵌入式/单片机内容 This is program with source code to convert ascii text files to the maxicode barcode standard.
This is program with source code to convert ascii text files to the maxicode barcode standard.
The input file consists of two columns. The first column represents a code and the second column is a string enclosed in quotes. The
codes for the first column are as follows: PM, SM, CC, MO, SC, ...
并行计算 This control is another extension to the now standard and widely used ListView control. I have inclu
This control is another extension to the now standard and widely used ListView control. I have included some of the more common features: shaded columns, column sorting (with data type), but the real addition is the FILTERBAR features of the header. This implementation eliminates all of the work of ...
嵌入式/单片机编程 This is our version of tetris, with "guidelines" as an option. These will allow you to easily se whe
This is our version of tetris, with "guidelines" as an option. These will allow you to easily se where the pieces will fall, be highlighing the columns that the falling piece is at the given moment.
Enjoy!
数学计算 计算本征值程序
Computes all eigenvalues and eigenvectors of a real symmetric matrix a,
! which is of size n by n, stored in a physical np by np array.
! On output, elements of a above the diagonal are destroyed.
! d returns the eigenvalues of a in its first n elements.
! v is a matrix with the same logical and ...