Abolfazl Chaman Motlagh
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回答済み
Calling function from another .m file
type this in your script: function A = stringorder(A) [M,N]=size(A); for i = 1:M-1 for j = 1:M-1 curr = A(j); ...
Calling function from another .m file
type this in your script: function A = stringorder(A) [M,N]=size(A); for i = 1:M-1 for j = 1:M-1 curr = A(j); ...
16日 前 | 0
回答済み
Resnet50 pretrained network?
i think you have connection issue to Matlab add-on Explorer. if no solution works, you can download the model from matlab github...
Resnet50 pretrained network?
i think you have connection issue to Matlab add-on Explorer. if no solution works, you can download the model from matlab github...
17日 前 | 0
回答済み
Issues with contour plot of f(x, y) = x/y.
those lines are not y=0. those are continues of the contour lines around the region for your given values. near y=0, z goes to +...
Issues with contour plot of f(x, y) = x/y.
those lines are not y=0. those are continues of the contour lines around the region for your given values. near y=0, z goes to +...
17日 前 | 1
回答済み
Gauss- Seidel Error tolerance
you have an unclear statement in while.after first iteration the err is 3x1 vector and tol is a scalar. change the statement to...
Gauss- Seidel Error tolerance
you have an unclear statement in while.after first iteration the err is 3x1 vector and tol is a scalar. change the statement to...
17日 前 | 1
回答済み
Finding the minimum cost of a matrix
If i get that right, you have an assignment task. so you want to solve this : your constraint should be : which i repres...
Finding the minimum cost of a matrix
If i get that right, you have an assignment task. so you want to solve this : your constraint should be : which i repres...
17日 前 | 1
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Get path from running app
if you mean path of location which the app comes up, can't you just use pwd? i use it before in StartupFcn. and it work correct...
Get path from running app
if you mean path of location which the app comes up, can't you just use pwd? i use it before in StartupFcn. and it work correct...
18日 前 | 0
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How to use dlgradient for computing second derivative?
Hi, You are using dlgradient wrong, first agument of dlgradient should be scalar. after 1 gradient from y respect to x. gradient...
How to use dlgradient for computing second derivative?
Hi, You are using dlgradient wrong, first agument of dlgradient should be scalar. after 1 gradient from y respect to x. gradient...
18日 前 | 0
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What is the UB and LB in the following solver based approch optimisation question
your upper bound is infinity , lower bound is zeros: f = [2;3;2;-1;1]; Aeq = [3 -3 4 2 -1;1 1 1 3 1]; beq = [0;2]; lb = zer...
What is the UB and LB in the following solver based approch optimisation question
your upper bound is infinity , lower bound is zeros: f = [2;3;2;-1;1]; Aeq = [3 -3 4 2 -1;1 1 1 3 1]; beq = [0;2]; lb = zer...
18日 前 | 0
回答済み
Vectorized parametric step function
it is not about your code. i test it here : X = 0.05:0.05:1-0.05 X(12) X(12)<0.6 this result is wrong. because : X(12) - ...
Vectorized parametric step function
it is not about your code. i test it here : X = 0.05:0.05:1-0.05 X(12) X(12)<0.6 this result is wrong. because : X(12) - ...
18日 前 | 0
回答済み
Converting 1-D indexed array to 2-D/3-D matrix
Your incresing order are usual for 3-D array. (X,Y,Z). just reshape the array, it would work: data = reshape(data,[2301 1201 24...
Converting 1-D indexed array to 2-D/3-D matrix
Your incresing order are usual for 3-D array. (X,Y,Z). just reshape the array, it would work: data = reshape(data,[2301 1201 24...
20日 前 | 0
回答済み
repeated value of a vector
a naive way is to use a loop for every index: x = [1,5,15,2]; % for example num = 2; % number of repeat you want index=1; f...
repeated value of a vector
a naive way is to use a loop for every index: x = [1,5,15,2]; % for example num = 2; % number of repeat you want index=1; f...
20日 前 | 0
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回答済み
running for loop gives error " Row index exceeds table dimentions "
your minrange and maxrange now are vecotors with two value.if you want to put it in for loop, in data you should mention wich co...
running for loop gives error " Row index exceeds table dimentions "
your minrange and maxrange now are vecotors with two value.if you want to put it in for loop, in data you should mention wich co...
21日 前 | 1
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回答済み
I am in basic level in MATLAB , In the code i got the error as unrecoganised function or variable
you use a function which is not introduced yet. For every function, Create a New script, copy your function in it, save it with...
I am in basic level in MATLAB , In the code i got the error as unrecoganised function or variable
you use a function which is not introduced yet. For every function, Create a New script, copy your function in it, save it with...
21日 前 | 0
解決済み
Too Many Zeros, Dump Them!
Sometimes when I create a matrix, I use this syntax: a = zeros(1000,1000); But when the function ends, I find that I don'...
21日 前
回答済み
I want to know the difference between 1 and 1.0000
first of all log10(1) should be zero! but beside this, i think you are reporting your workspace wich is produced after some c...
I want to know the difference between 1 and 1.0000
first of all log10(1) should be zero! but beside this, i think you are reporting your workspace wich is produced after some c...
21日 前 | 0
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regarding passing input as images to a function from two different folders
i think it is easier for you to use imagedatastore. use : images_left = imageDatastore('left_view_folder'); images_right = i...
regarding passing input as images to a function from two different folders
i think it is easier for you to use imagedatastore. use : images_left = imageDatastore('left_view_folder'); images_right = i...
22日 前 | 0
解決済み
subtract central cross
Given an n-by-n square matrix, where n is an odd number, return the matrix without the central row and the central column.
22日 前
回答済み
I want to Calculate how much Time my code take to simulate. What changes in the code should be considered
use : tic; %% Your Code toc % or Time = toc; the output of calling toc, return how much time it takes from tic, to toc.
I want to Calculate how much Time my code take to simulate. What changes in the code should be considered
use : tic; %% Your Code toc % or Time = toc; the output of calling toc, return how much time it takes from tic, to toc.
22日 前 | 0
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回答済み
How to form a function using 'for loop' without 'sym' command
Assuming you want nA be function of phi, you can use symsum for summuation : m = 150; Aos = 40; syms phi k nAi =@(phi) sym...
How to form a function using 'for loop' without 'sym' command
Assuming you want nA be function of phi, you can use symsum for summuation : m = 150; Aos = 40; syms phi k nAi =@(phi) sym...
22日 前 | 0
解決済み
Given a matrix, swap the 2nd & 3rd columns
If a = [1 2 3 4; 1 2 3 4; 1 2 3 4; 1 2 3 4]; then the result is ans = 1 3 2 4 1 3 2...
22日 前
回答済み
How to solve single variable nonlinear trigonometric function?
maybe you forgot to use "d" in trigonometric functions. quick answer without optimizing the code: m = 0.7:0.01:1 ; b1 = 34.65...
How to solve single variable nonlinear trigonometric function?
maybe you forgot to use "d" in trigonometric functions. quick answer without optimizing the code: m = 0.7:0.01:1 ; b1 = 34.65...
22日 前 | 0
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回答済み
Poor performance of Yolov2 network
beside your insufficient dataset mentioned by Aditya Patil. maybe try to set 'LearnRateSchedule' on 'piecewise', and drop Learn...
Poor performance of Yolov2 network
beside your insufficient dataset mentioned by Aditya Patil. maybe try to set 'LearnRateSchedule' on 'piecewise', and drop Learn...
29日 前 | 0
解決済み
Draw 'C'.
Given x as input, generate a x-by-x matrix 'C' using 0 and 1. example: x=4 ans= [0 1 1 1 1 0 0 0 ...
11ヶ月 前
解決済み
Draw 'B'
Draw a x-by-x matrix 'B' using 1 and 0. (x is odd and bigger than 4) Example: x=5 ans= [1 1 1 1 0 1 0 0 0 1 ...
11ヶ月 前
解決済み
Draw a 'N'!
Given n as input, generate a n-by-n matrix 'N' using 0 and 1 . Example: n=5 ans= [1 0 0 0 1 1 1 0 0 1 1 0 ...
11ヶ月 前
解決済み
Draw 'H'
Draw a x-by-x matrix 'H' using 1 and 0. (x is odd and bigger than 2) Example: x=5 ans= [1 0 0 0 1 1 0 0 0 1 ...
11ヶ月 前
解決済み
Draw 'J'
Given n as input, generate a n-by-n matrix 'J' using 0 and 1 . Example: n=5 ans= [0 0 0 0 1 0 0 0 0 1 0 0 ...
11ヶ月 前
解決済み
~~~~~~~ WAVE ~~~~~~~~~
|The WAVE generator| Once upon a time there was a river. 'Sum' was passing by the river. He saw the water of the river that w...
11ヶ月 前
解決済み
Draw a 'X'!
Given n as input Draw a 'X' in a n-by-n matrix. example: n=3 y=[1 0 1 0 1 0 1 0 1] n=4 y=[1 0 0...
11ヶ月 前
