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85 questions found in Answers

1

answer

Can I write a builtin Clock in my standalone application exe file?

Asked by Benson Gou on 22 Jun 2020
Latest activity Edited by Rik on 22 Jun 2020
Accepted Answer by Rik
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1

answer

How to write my Matlab code so that its standalone application program takes multiple input files?

Asked by Benson Gou on 17 Jun 2020
Latest activity Commented on by Benson Gou on 18 Jun 2020
Accepted Answer by Matt J
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1

answer

How to delete the logo when using Matlab compiler?

Asked by Benson Gou on 17 Jun 2020
Latest activity Answered by Image Analyst on 18 Jun 2020
Accepted Answer by Image Analyst
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1

answer

How to find the absolution date?

Asked by Benson Gou on 9 Jun 2020
Latest activity Commented on by Benson Gou on 9 Jun 2020
Accepted Answer by David Hill
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1

answer

How to print text in an existing txt file in an existing txt file?

Asked by Benson Gou on 9 May 2020
Latest activity Edited by Benson Gou on 10 May 2020
Accepted Answer by Hrijul Shende
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3

answers

How to print some text in a txt file in another folder?

Asked by Benson Gou on 8 May 2020
Latest activity Commented on by Benson Gou on 8 May 2020
Accepted Answer by Sulaymon Eshkabilov
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1

answer

How to quickly find the minimal number of rows in a sparse matrix to form a full-rank sub-matrix?

Asked by Benson Gou on 19 Mar 2020
Latest activity Answered by Devineni Aslesha on 23 Mar 2020
Accepted Answer by Devineni Aslesha
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1

answer

How to find a minimal number of rows in a sparse matrix to form a square sub-matrix for a given row?

Asked by Benson Gou on 20 Mar 2020
Latest activity Commented on by Benson Gou on 22 Mar 2020
Accepted Answer by Matt J
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5

answers

How to quickly find the column index of the last non-zero element in all rows in a sparse matrix?

Asked by Benson Gou on 19 Mar 2020
Latest activity Edited by Ameer Hamza on 22 Mar 2020
Accepted Answer by BobH
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4

answers

How to quickly find the first non-zero element without iterations in all columns in a sparse matrix?

Asked by Benson Gou on 18 Mar 2020
Latest activity Commented on by Matt J on 19 Mar 2020
Accepted Answer by Matt J
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1

answer

How to quickly find the index of each integer in an ascend array?

Asked by Benson Gou on 19 Mar 2020
Latest activity Commented on by Star Strider on 19 Mar 2020
Accepted Answer by Star Strider
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1

answer

How to quickly find the maximum group of same rows in a matrix?

Asked by Benson Gou on 18 Nov 2019
Latest activity Commented on by Star Strider on 2 Dec 2019
Accepted Answer by Star Strider
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1

answer

Looking for a code in Matlab optimization

Asked by Benson Gou on 30 Oct 2019
Latest activity Commented on by Benson Gou on 18 Nov 2019
Accepted Answer by John D'Errico
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3

answers

How to improve the accuracy of lu decomposition?

Asked by Benson Gou on 6 Sep 2019
Latest activity Commented on by John D'Errico on 7 Sep 2019
Accepted Answer by Bruno Luong
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1

answer

Can we calculate the roots of polynomials with matrix coefficients?

Asked by Benson Gou on 30 Aug 2019
Latest activity Answered by Nikhil Sonavane on 6 Sep 2019
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0

answers

How to fix an error in Parallel Processing?

Asked by Benson Gou on 31 Aug 2019
Latest activity Commented on by Walter Roberson on 4 Sep 2019
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1

answer

Problems encountered in Parallel Processing

Asked by Benson Gou on 30 Aug 2019
Latest activity Commented on by Benson Gou on 30 Aug 2019
Accepted Answer by Matt J
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2

answers

How to solve a special linear equation Ax=b? A is a row vector.

Asked by Benson Gou on 3 Jul 2019
Latest activity Commented on by Benson Gou on 19 Jul 2019
Accepted Answer by Bruno Luong
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1

answer

A Question About the exe file generated by Matlab Compiler

Asked by Benson Gou on 3 Jul 2019
Latest activity Commented on by Walter Roberson on 17 Jul 2019
Accepted Answer by Yogesh Khurana
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1

answer

How to display a matrix which has elements with big difference in values?

Asked by Benson Gou on 30 May 2019
Latest activity Answered by madhan ravi on 30 May 2019
Accepted Answer by madhan ravi
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1

answer

The fastest way to check if a sparse matrix is singular or not?

Asked by Benson Gou on 12 Apr 2019
Latest activity Edited by Matt J on 13 Apr 2019
Accepted Answer by Matt J
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1

answer

How to find the last nonzero entry in all rows of a sparse matrix?

Asked by Benson Gou on 8 Apr 2019
Latest activity Commented on by Benson Gou on 8 Apr 2019
Accepted Answer by Akira Agata
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0

answers

Is there a faster approach than \ operator to calculate the inverse of a lower triangular matrix?

Asked by Benson Gou on 20 Mar 2019
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0

answers

Efficient Inverse of a updated lower triangular matrix

Asked by Benson Gou on 20 Mar 2019
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1

answer

How to find out the location difference of nonzero entries in two sparse matrices?

Asked by Benson Gou on 23 Feb 2019
Latest activity Commented on by Stephan on 24 Feb 2019
Accepted Answer by Stephan
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1

answer

How to do a quick division between a column array and a matrix?

Asked by Benson Gou on 28 Jan 2019
Latest activity Commented on by Benson Gou on 28 Jan 2019
Accepted Answer by Omer Yasin Birey
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2

answers

How to display the code is running?

Asked by Benson Gou on 19 Jan 2019
Latest activity Answered by Image Analyst on 19 Jan 2019
Accepted Answer by Image Analyst
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1

answer

Looking for all sub-networks among a network

Asked by Benson Gou on 24 Oct 2018
Latest activity Commented on by Guillaume on 24 Oct 2018
Accepted Answer by Guillaume
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2

answers

How to solve this weird problem in Matlab?

Asked by Benson Gou on 22 Oct 2018
Latest activity Edited by John D'Errico on 23 Oct 2018
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1

answer

Faster approach of LU decomposition for a symmetric sparse matrix than lu in Matlab?

Asked by Benson Gou on 19 Oct 2018
Latest activity Commented on by Benson Gou on 20 Oct 2018
Accepted Answer by Matt J
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2

answers

Faster inverse of a lower triangular matrix than inv(A)?

Asked by Benson Gou on 19 Oct 2018
Latest activity Edited by Matt J on 19 Oct 2018
Accepted Answer by Matt J
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2

answers

How to assign values to a sparse matrix without iterations?

Asked by Benson Gou on 9 Oct 2018
Latest activity Commented on by dpb on 11 Oct 2018
Accepted Answer by Adam
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1

answer

A challenging problem: how to obtain a semi-lower triangular matrix from a general matrix?

Asked by Benson Gou on 25 Sep 2018
Latest activity Edited by Matt J on 9 Oct 2018
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1

answer

How to specifically select columns from a matrix?

Asked by Benson Gou on 6 Oct 2018
Latest activity Edited by Stephen23 on 7 Oct 2018
Accepted Answer by Stephen23
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0

answers

Error caused by that small difference between two number is divided by a very small number

Asked by Benson Gou on 30 Jul 2018
Latest activity Commented on by Walter Roberson on 30 Jul 2018
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