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Complex matrix , make certain elements of real and imaginary as zero in a single line without storage
Suppose I have the following complex matrix s = rng; A = complex(randn(5,5),randn(5,5)); T = 0.15 How do I make bo...

etwa 6 Jahre vor | 1 Antwort | 0

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Given an image , how to efficiently (vectorization) make all the elements to zero except the one with information?
The image is scaled color version of absolute value of the matrix.

etwa 6 Jahre vor | 2 Antworten | 0

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Multiplication of Sparse complex matrix and a full matrix
Let A be a sparse matrix and B be a full matrix . C = A.*B. Will multiplication of elements of B corresponding to the zero elem...

etwa 6 Jahre vor | 1 Antwort | 0

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Sparse matrix and savings
I have a complex matrix which has non zero values only in specific region of the matrix. And most of the remaining part is equal...

mehr als 6 Jahre vor | 1 Antwort | 0

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How do I threshold only real part of a complex matrix?
For a complex matrix how do I threshold only the real part of its elements to zero if I have complex matrix A, |A(real(A)>0.5)=...

mehr als 6 Jahre vor | 1 Antwort | 0

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Query regarding a sparse complex matrix
I have a complex matrix, I have to create its sparse form using sparse function. How do I store it in lesser bytes than the orig...

mehr als 6 Jahre vor | 2 Antworten | 0