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[DOC File]Age-structured Population Models—The Leslie Matrix
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These steps were relatively easy, especially in matlab, which is specifically set up to work with matrices. The 2-D discrete cosine transform is done simply with the dct2() command. After splitting the matrix into 8x8 matrices and performing the DCT, a simple piecewise division by the quantization matrix obtains the quantized matrices needed ...
creating matrices in matlab

[DOC File]matlab-2.doc
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PART II. MATRICES, LARGER DATA SETS, PLOTTING AND CONTOURING . Uses Matlab programs clip.m, cont4.m, plottilt.m, plotfraz.m, maglines.m, emmov.m, slicemovie.m are included on the diskette. Data sets for programs are also included. Using Data in Matrices. The two-dimensional matrix is the basic data structure of Matlab.
matlab matrix operations

[DOC File]MATLAB
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oratory – says it all: Matlab was designed from the get-go to work with matrices. It even treats individual numbers as matrices. The upside is that it’s easier to handle complex calculations, the downside is that you really need to have a certain comfort level with a few concepts and techniques from linear algebra.
array in matlab

[DOC File]Matrices - The University of New Mexico
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x = inv(a)*b This brings up the special functions available by Matlab for use with matrices. The zeros command generates a matrix of zeros (N X M) The ones command generates a matrix of ones (N X M) The eye command generates an identity matrix (which can be non-square) Colon notation The colon in Matlab has a special significance.
vectors and matrices in matlab

[DOC File]MATLAB NOTES FOR GEOPHYSICS
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The basic data structure in Matlab is the matrix. In programming languages such as Fortran and Basic, this structure is called an array. Matricies can be one, two or three dimensional. The details of working with matrices will be dealt with in more detail in Part II of these notes.
how to make an array in matlab

[DOC File]Matlab Tutorial - HKN UMN
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2. Creating matrices: MATLAB essentially recognizes only one data structure: EVERYTHING is a matrix! You know how to type in a matrix component-by-component. For the graph using 500 points this was out of question -- you used ranges! In the first class using MATLAB you learnt a few special commands like zeros, eye that make matrices.
matlab matrix math

[DOC File]MATLAB NOTES FOR GEOPHYSICS
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Two matrices A and B are the same if all their entries agree. (We can only compare matrices of the same size.) Matrices of the same size can be added. Suppose that A and B are matrices. Then . is a matrix with entries. for and . Matrix addition satisfies the following two properties: Matrices in MATLAB. To generate a vector in MATLAB, type, for ...
solving matrices in matlab

[DOC File]MATLAB Matrices - Arizona State University
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Consequently, Matlab is demonstrably faster at working with matrix-based models than comparable technical computing programs such as Mathematica or Maple. Indeed, the ease with which Matlab works with matrices is a main reason for making Matlab the basis for the laboratory component of the Introductory Mathematical Biology course.
multiplying matrices in matlab

[DOC File]Matrices - The University of New Mexico
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Matrices. To . define a matrix. you start with its name. Square brackets are used to begin and end each matrix. You can separate elements with a space or a comma, and end each row with a semi-colon like this: ... Matlab has many built in matrix functions and operators. I have listed some here that you may find useful: >> size(A) gives the ...
creating matrices in matlab

How to Enter Vectors and Matrices in MATLAB - dummies
MATLAB Matrices. ways to create a matrix. 1. type in matrix [1-3,7;2,4,8] 1-3 7. 2 4 8 . 2. zeros(N) NxN matrix containing all zeros. 3. rand(N) NxN matrix of random numbers. 4. randn(N) NxN matrix of random numbers (positive and negative) 5. ones(N) NxN matrix containig all ones. 6. size(n) will create a 1x2 matrix and tell the size of matrix ...
matlab matrix operations

Matrices in matlab