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anas qazaz


Last seen: 8 days 前 |  自 2013 起处于活动状态

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Error in ECGdeli MATLAB toolbox
Hi, all; Please help me to use ECGdeli MATLAB toolbox Where when I execute the file: Annotate_ExampleECG.m I get the foll...

1 year 前 | 0 个回答 | 0

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error in opening MIT ecg database
hello, I want read and plot ECG signal downloaded from MIT data base (.dat) i use the following codes: clear all clc...

7 years 前 | 1 个回答 | 0

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提问


error using ricernd matlab function
hi, all when i run the following code: clear, close('all'), clc data = load('mri'); % MRI dataset (magnitude image) dis...

8 years 前 | 1 个回答 | 0

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提问


matlab function or code to convert 1d gray scale image to 2d gray scale image
hi, all can any one help i want matlab function or code to convert 1d gray scale image to 2d gray scale image thank in advan...

8 years 前 | 0 个回答 | 0

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提问


image fitting problem white and black background
hi all , i use codes below for rgb image denoising the processed image appeared white and black background what is the error ? ...

8 years 前 | 0 个回答 | 0

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提问


colored image error in processing
hi, all how i can modify the following codes to denoise colored image : ss1=input('enter your choice: '); switch ss1 ...

8 years 前 | 0 个回答 | 0

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提问


denoising colored image using discrete wavelet transform
hi all, i want denoise colored image using discrete wavelet transform i use the following code %Reading the image pic=imrea...

8 years 前 | 0 个回答 | 0

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提问


error using edge detection function
hi, all i have error in edgedet function my code is shown in the attaching picture please help with regards. <</matlabce...

9 years 前 | 1 个回答 | 0

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提问


adding white gaussian noise to the original signal with green color
hi,all i want add additive white gaussian noise with green color to original signal i have the following code y=awgn(x,20,'mea...

11 years 前 | 0 个回答 | 0

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提问


using virtual reality in matlab
hi, all what i need for work with matlab virtual reality, are there web site for learn how to make design for human arm in virt...

11 years 前 | 0 个回答 | 0

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提问


receiving signal that sent by blue tooth and plotting it using matlab
hi,all what matlab code for receiving signal that sent by blue tooth and plotting it using matlab

11 years 前 | 0 个回答 | 0

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提问


interrupt or running more than tasks in matlab at the same time
hi,all how i can make interupt program in matlab i have code in matlab for sending data via serial port from matlab to 8051 mcu ...

11 years 前 | 0 个回答 | 0

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提问


simple robotic arm in matlab
hi,all i need make simple robotic arm or more simply robotic lines with two joints one joint for forearm of the robot, the other...

11 years 前 | 2 个回答 | 0

2

个回答

提问


problem in using plot function
hi,all i want plot time axes from 1 to 5 second against theta axes from 5 to 90 but i get error t=[1:0.25:5]; >> th=[5:5:90]...

11 years 前 | 1 个回答 | 0

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提问


error in using wavelet toolbox
<o>hi,all i have signal (6000) sample when i load it in wavelet toolbox and i want analysis give me error: ??? Error using ==>...

11 years 前 | 0 个回答 | 0

0

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提问


help in calculation with given code
hi,all i have unipolar stepper motor with step angle 1.8 i use the following code to rotate it in full step mode (4 sequence) ...

11 years 前 | 0 个回答 | 0

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提问


error of loading file in matlab
hi,all i have signal saved in file.bin my problem when i want load this signal in wavelet tool box give error "file.bin" not con...

11 years 前 | 1 个回答 | 0

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提问


additive white gaussian in matlab
hi,all how i can add to my signal see x additive white gaussian noise with flat power spectral density in matlab thanks in ad...

11 years 前 | 1 个回答 | 0

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提问


automatic denoising instruction in matlab
hi,all i use wden function in matlab to denoise my signal but how i can show the threshold values by using this function thanks ...

11 years 前 | 0 个回答 | 0

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提问


effect of using usb to rs232 on transfer data
hi,all i want to ask if i use usb to rs232 adapter will change the bits pattern of my binary data when i send binary byte from m...

11 years 前 | 1 个回答 | 0

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提问


bits patterns between matlab and other device
Sir,mr walter ,im very grateful for you for your explain to my questions specially for my question " effect of using usb to rs...

11 years 前 | 0 个回答 | 0

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error in matlab function
hi,all i read matlab help about fwrite function it say write binary data to device.i want use this function to transfer binary d...

11 years 前 | 0 个回答 | 0

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提问


threshold selection rules in matlab
i read in matlab help there are 4 threshold selection rules 1.'rigrsure' 2.'sqtwolog' 3.'heursure' 4.'minimaxi' which of...

11 years 前 | 0 个回答 | 0

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提问


terrible error,problem,bad communication
hi,all i have problem with the following code Matrix1=[852.5385 752.9496 568.286 ]; s=serial('com3','baudrate',9600); ...

11 years 前 | 0 个回答 | 0

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提问


matrix operation in matlab
if i have the matrix h=[50.66 33.11] what is the matlab code that convert the matrix element to : # integer number # convert...

11 years 前 | 1 个回答 | 0

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提问


serial communication problems with 8051
hi,all i have a problem in serial communication my code below: Matrix1=[10.0334 90.363 220.6947 234.4577 206.6082 142.7936 ...

11 years 前 | 1 个回答 | 0

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提问


sending data via serial port
hi,all i have matrix that contain 10 elements such as: 2 4 77 33 etc,i want to send them to serial port with delay 4 second...

11 years 前 | 1 个回答 | 0

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提问


how to make gui in matlab
hi,all i how i make a simple gui in matlab that contain two button in such away if button1 pressed then list1 of instructions wi...

11 years 前 | 1 个回答 | 0

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提问


matlab help for fwrite
i read matlab help about fwrite it say that write binary data to device ,not decimal you answered to my question why when i use ...

11 years 前 | 1 个回答 | 0

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提问


error in serial communication
hi,all i use the following codes to transimit data from matlab to 8051 mcu s=serial('com3','baudrate',9600); >> fopen(s)...

11 years 前 | 1 个回答 | 0

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