galaxy

Last seen: 29 days ago | Active since 2019

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How can I save status of simulink model (timer, counter, state runing, . . ) and export to use after changing model
Hi all, I am have a system which contains many subsystem. It can be update when flag triger turn on. But I want to keep statu...

1 month ago | 1 answer | 0

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answer

Question

How can tracks control flow in Simulink model???
Hi all, I want to list all control flow in the model. But if i choose 1 milestone is output block, and find forward block via l...

1 year ago | 0 answers | 0

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Question

How to generate *.sdf (system description file) from model ???
Hi all, I remember that when I used matlab R2015a, when i generated code from model (ctrl B), the *.sdf file also generated. B...

1 year ago | 0 answers | 0

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Question

Could anyone explain MBD in software development process V-shape model?
Hi all, I undertooth that in V-shapre model, MBD includes 3 steps ( software detail design, coding, unit test). But MBD has va...

1 year ago | 1 answer | 0

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Question

How to create simulink model for simulate tasks running with different frequency, priority
Hi all, I have 3 tasks with: task 1 frequency 10s, task 2 frequency 15s, task 3 frequency 30s. About priority: task 3 > task 1...

1 year ago | 1 answer | 0

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Question

How to improve speed of app designer?
Dear all, I created an app which includes 1 file .mlapp (~2.5k lines) and 11 other function files .m. This App read csv files...

2 years ago | 0 answers | 0

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answers

Question

How to plot faster instead of for loop?
Dear all, I have data which imported. I want to plot vector (which does not (0, 0) -> (0,0) or Na) in specified ranges of inde...

2 years ago | 1 answer | 0

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answer

Question

How to plot specified semi-circle, rectangle ?
Hi all I have 2 points, and need to plot semi-circle, rectangle as folowing picture. semi-circle need to perpendiculars wi...

2 years ago | 1 answer | 0

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Question

How to changes X Y coordinate System and get value point?
Hi all, Following is described of my question. Suppose that, I have XY coordinate and 2 points (a,b) Now, I create new XY c...

2 years ago | 1 answer | 0

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answer

Question

How to resize panel in app Designer?
Hi all In 2019b, I could resize 2 panels by using slider and Gridlayout. Of course, I didn't use auto-reflow because there are ...

2 years ago | 1 answer | 0

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Question

linkaxes axis has bug?
Hi all, I want to linkaxes x axis only for 2 subplot as following. sub1 = subplot(2, 1, 1); plot(rand(10, 1), 'b.-', 'LineWid...

2 years ago | 0 answers | 0

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answers

Question

How to set text position in yyaxis?
Hi all I tried to set text position as following. It was OK. t = 1:0.1:10; yyaxis('left'); plot(t, sin(t), 'b.-', 'LineWidth...

2 years ago | 1 answer | 0

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Question

How to setting one horizontal axis for 2 subplot?
Hi all, I have a question about subplot. How can we plot 2 suplots, but only one horizontal axis. subplot(3, 1, 1:2); plot(r...

2 years ago | 2 answers | 0

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answers

Question

How can I use html in UItable for draw line??
Hi all, I want to instead line legend by table. Following is example. app.Panel_3.AutoResizeChildren = 'off'; ...

2 years ago | 1 answer | 0

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answer

Question

How can I move legend in app designer?
Hi all, In GUI (figure), you know that I can keep left mouse and move legend. figure(1); p = uipanel('Position',[.1 .1 .8 .8]...

2 years ago | 2 answers | 0

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answers

Question

How to set position of the legend outside the axes?
Hi all, I create sample code for set legend position. f = figure; p = uipanel('Title','Panel','FontSize',12,... ...

2 years ago | 1 answer | 0

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answer

Question

How to optimize condition code?
Hi all, I have example for check value in for loop as below for cnt=1:10 if cnt == 1 if a(cnt) == 0 statement A; e...

2 years ago | 1 answer | 0

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answer

Question

How create cursor bar in UIAxes of App Designer?
Hi all, I used cursorbar tool for creating cursor bar in figure. But I could not use it in UIAxes. Do anyone know, please te...

2 years ago | 1 answer | 0

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answer

Question

what is command for instead DEGREES(ATAN2(A2,B2)) formula in excel??
Dear all !!! I tried to change formula from excel file to matlab function. But result didnot same as figure. Can anyone help...

2 years ago | 1 answer | 0

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answer

Question

How to extract all values from timeseries???
Hi all, I have timeseries which contains values with time from 0 -> 71.5 seconds But I can see only from 61.51 to 71.5 seconds...

3 years ago | 0 answers | 0

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answers

Question

How to convert lat, long to NE?
Hi all, I know convert latitude, longitude, altitude to NED with lla2ned or geodetic2ned function. But it need altitude parame...

3 years ago | 1 answer | 0

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answer

Question

How to change format time to GPS week, GPS seconds?
Hi all, How can I change: GPS dates (NO LEAP SECONDS ACCOUNTED) April 30th, 2018, 03:46:40 => GPS week 1999, GPS seconds 1...

3 years ago | 1 answer | 0

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answer

Question

why xlswrite has @ character?
Hi all, I used xlswrite to write string function to excel cell. Such as: xlswrite('resultFile.xlsx', {['=FREQUENCY(A1:A1000,C...

3 years ago | 1 answer | 0

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answer

Solved

Is the Point in a Triangle?
Check whether a point or multiple points is/are in a triangle with three corners Points = [x, y]; Triangle = [x1, y1; x...

3 years ago

Solved

Converting binary to decimals
Convert binary to decimals. Example: 010111 = 23. 110000 = 48.

3 years ago

Solved

Binary code (array)
Write a function which calculates the binary code of a number 'n' and gives the result as an array(vector). Example: Inpu...

3 years ago

Solved

Relative ratio of "1" in binary number
Input(n) is positive integer number Output(r) is (number of "1" in binary input) / (number of bits). Example: * n=0; r=...

3 years ago

Solved

Bit Reversal
Given an unsigned integer _x_, convert it to binary with _n_ bits, reverse the order of the bits, and convert it back to an inte...

3 years ago

Solved

Binary numbers
Given a positive, scalar integer n, create a (2^n)-by-n double-precision matrix containing the binary numbers from 0 through 2^n...

3 years ago

Question

How can I handle Diagnostic error in script???
Hi all, I create testcases excel file from Simulink Test Manager by following command. tf = sltest.testmanager.TestFile('exTes...

3 years ago | 0 answers | 0

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