# Samer Husam

### UNITEN

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Professional Interests: Electrical engineering

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**Feeds**

Question

number of element are not equal

Hi all; I am trying to predict the output of solar module by using the code below: % Va = module operating voltage (V) ...

nästan 12 år ago | 1 answer | 0

### 1

answerQuestion

axes coordinates for plotting figure

hi all, I have a curve function plotted in GUI axes. so is there is a way that can get the coordinates of the mouse in the b...

ungefär 12 år ago | 1 answer | 0

### 1

answerplotting two curve in one axes

by using (handles.axes) so need to hold on this axes, if using hold on only its not working it will work only with plot(x,y) not...

ungefär 12 år ago | 0

| accepted

Question

plotting two curve in one axes

Hi all; I have to plot two functions in same axes these functions in two different pushbutton functions, the code so far is as f...

ungefär 12 år ago | 3 answers | 0

### 3

answersNot enough input arguments error

the problem been solved by using (datetick), as following code: [num,T,vT] = xlsread('Excel.xlsx','Sheet1'); % rea...

ungefär 12 år ago | 0

| accepted

Plotting multiple graphs in one figure

try this: curve 1: x1,y1 curve 2: x2,y2 curve 3: x3,y3 figure (1) plot(x1,y1,x2,y2,x3,y3)

ungefär 12 år ago | 1

Not enough input arguments error

when I am using this code : [num,T,vT] = xlsread('Excel.xlsx','Sheet1'); % read excel x = num(:,1); ...

ungefär 12 år ago | 0

Question

Not enough input arguments error

Hi all; I am plotting data from excel file by using MATLAB these data are: x-Axis = time (from excel) y-Axis = power (fr...

ungefär 12 år ago | 2 answers | 0

### 2

answersQuestion

error when the input is zero

hi all, i am doing a code on MATLAB while the variable input is : T= Temperature G= irradiation but I am getting an e...

ungefär 12 år ago | 2 answers | 0

### 2

answersQuestion

Failed on converting date string to date number

hi all, I have this code that I need to plot date data time vs power from excel, my code is as follow: [num,T,vT] = x...

ungefär 12 år ago | 1 answer | 2

### 1

answerplot date from excel file

is it possible to use datetick function is this ?? please help...

ungefär 12 år ago | 0

Question

plot date from excel file

hi all, I am trying to plot power vs time in my program, these values are taking from excel file, but I am having different valu...

ungefär 12 år ago | 2 answers | 0

### 2

answersQuestion

plot excel data in MATLAB

hi all, I have two column in excel I want to plot them by using matlab, lets say I have first column from A1-A10 and second co...

ungefär 12 år ago | 3 answers | 2

### 3

answersQuestion

Undefined function error for input arguments of type char

hi all, I am facing a problem when I run my code before it use to work well, but now its getting an error while i run, the e...

mer än 12 år ago | 1 answer | 0

### 1

answerloop for clock in MATLAB

hi all, first I would like to thank you all for your cooperation and I really appreciate it, its all get the work, but the one I...

mer än 12 år ago | 0

Question

loop for clock in MATLAB

hi all, I wanna do loop for an output to be like this 12:00 12:15 12:30 12:45 13:00 13:15 13:30 13:45 ...

mer än 12 år ago | 5 answers | 0

### 5

answersQuestion

setting the number of interval from popup-menu

hi all; I have three popup menu to set the time, first one to choose the starting time, second popup menu to set the end time...

mer än 12 år ago | 1 answer | 0

### 1

answerOpening Password Protected Excel Files in Matlab

you can use this : xlsprotect(file,'protect_file',pwd2open,pwd2modify,read_only_recommended,create_backup) xlsprotect(fi...

mer än 12 år ago | 0

protect Excel Sheet in MATLAB

xlsprotect(file,'protect_file',pwd2open,pwd2modify,read_only_recommended,create_backup) xlsprotect(file,'unprotect_file',...

mer än 12 år ago | 0

| accepted

protect Excel Sheet in MATLAB

is there a function in MATLAB xlsprotect can be use?

mer än 12 år ago | 0

Question

protect Excel Sheet in MATLAB

hi; I have some values that is saved in Excel by MATLAB. so I want to lock or protect the sheet before its been open to the use...

mer än 12 år ago | 2 answers | 0

### 2

answersQuestion

Open excel file that user defined the address of the file

hi all; how can I open excel file that user can set the path of it.. lets say I have and edit text for user to paste the addres...

mer än 12 år ago | 1 answer | 0

### 1

answerQuestion

excel cell value

hi all, how can I check the value of a cell in excel ? something like: a= str2double(get(handles.edit1,'string')); i...

mer än 12 år ago | 1 answer | 0

### 1

answerloop for excel in MATLAB

thanks all for your help, but I can't make this work cause its not really clear to me.. so, is there another way to do it ? ...

mer än 12 år ago | 1

| accepted

Question

loop for excel in MATLAB

hi all, I want to save values from MATLAB to excel so I want to write a loop to check if the cell has a value or not, for exampl...

mer än 12 år ago | 2 answers | 0

### 2

answersQuestion

write from MATLAB in to exist excel file

I have a problem when i want to want to save a value from matlab GUI (User Defined) into MATLAB. when I write the bath for the...

mer än 12 år ago | 0 answers | 0

### 0

answersread string from excel file

thanks MR. Walter, but how can i write it in matlab please ??

mer än 12 år ago | 0

Question

read string from excel file

Hi, I want to read text saved in Data sheet and display it on static text (GUI) . I am using this code but its not working: ...

mer än 12 år ago | 3 answers | 0

### 3

answersReading excel file in MATLAB (GUI)

a=xlsread(‘G:\Master\Program\Calculator\Data_sheet.xls’,'Sheet1','B5′); b=xlsread(‘G:\Master\Program\Calculator\Data_sh...

mer än 12 år ago | 0

| accepted