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A fast-transpose is a computer algorithm that quickly transposes a sparse matrix using a relatively small amount of memory. Using arrays normally to record a sparse matrix uses up a lot of memory since many of the matrix's values are zero. In addition, using the normal transpose algorithm to transpose this matrix will take O(cols*elements) amount of time. The fast-transpose algorithm only uses a little memory to record the matrix and takes only O(cols+elements) amount of time, which is efficient considering the number of elements equals cols*rows.
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Draw a flowchart to find the transpose of matrices?
draw the flowchart for transpose of a matrice
How do you use prim's algorithm to find a spanning tree of a connected graph with no weight on its edges?
Prims Algorithm is used when the given graph is dense , whereas Kruskals is used when the given is sparse,we consider this because of their time complexities even though both of them perform the same function of finding minimum spanning tree. ismailahmed syed
What is algorithm to write algorithm to the program to access a pointer variable in structure?
Here is the algorithm of the algorithm to write an algorithm to access a pointer in a variable. Algorithmically.name_of_the_structure dot name_of_the _field,eg:mystruct.pointerfield
Which algorithm is more efficient lamport bakery algorithm or black and white bakery algorithm?
Black and White bakery algorithm is more efficient.
What are the applications of matrices?
we can measure the expansion of the world by matrices cause in magnetic fields vectors can be streched up to a certain limit which are the eigen values.
Write an algorithm for multiplication of two sparse matrices?
how to multiply two sparse matrices
What is algorithm to multiply two matrices?
a,b,c,d,
Flow chart of multiplication of 2d array?
algorithm & flowchrt of 2d matrices
What has the author Steven Michael Hadfield written?
Steven Michael Hadfield has written: 'On the LU factorization of sequences of identically structured sparse matrices within a distributed memory environment' -- subject(s): Parallel processing (Electronic computers), Sparse matrices, Data processing
What is sparse?
Sparse refers to something that is thinly scattered or distributed. In mathematics and computer science, sparse data or matrices contain mostly zero values, making them more efficient to store and process using specialized algorithms.
What has the author J R Gilbert written?
J. R. Gilbert has written: 'Highly parallel sparse Cholesky factorization' -- subject(s): Sparse matrices, Distributed artificial intelligence
How does LAPACK handle operations on sparse matrices efficiently?
LAPACK efficiently handles operations on sparse matrices by using specialized algorithms that take advantage of the sparsity of the matrix. These algorithms only perform computations on the non-zero elements of the matrix, reducing the overall computational complexity and improving efficiency.
What are advantages of a sparse matrix?
Using sparse matrices to store data that contains a large number of zero-valued elements can both save a significant amount of memory and speed up the processing of that data. sparse is an attribute that you can assign to any two-dimensional MATLAB matrix that is composed of double or logical elements.The sparse attribute allows MATLAB to:Store only the nonzero elements of the matrix, together with their indices.Reduce computation time by eliminating operations on zero elements.For full matrices, MATLAB stores every matrix element internally. Zero-valued elements require the same amount of storage space as any other matrix element. For sparse matrices, however, MATLAB stores only the nonzero elements and their indices. For large matrices with a high percentage of zero-valued elements, this scheme significantly reduces the amount of memory required for data storage.
What has the author S A Soman written?
S. A. Soman has written: 'Computational methods for large sparse power systems analysis' -- subject(s): Data processing, Object-oriented methods (Computer science), Sparse matrices, Electric power systems, Electric power distribution, System analysis, Mathematics, Automatic control
What has the author H Markowitz written?
H. Markowitz has written: 'Simscript' -- subject(s): SIMSCRIPT (Computer program language) 'Harry Markowitz' -- subject(s): Investment analysis, Sparse matrices, Portfolio management
Draw a flowchart to find the transpose of matrices?
draw the flowchart for transpose of a matrice
Can the elimnation matrices only be applied to square matrices?
Only square matrices have inverses.
