Solved

Find all elements less than 0 or greater than 10 and replace them with NaN

Given an input vector x, find all elements of x less than 0 or greater than 10 and replace them with NaN. Example: Input ...

8 years ago

Solved

Select every other element of a vector

Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

8 years ago

Answered

Is it possible to insert in a legend a calculated variable?

for eg: z = 1; %loop1 data1 = [1:10];% data obtained in loop1 z = 2.5; %loop2 data2 = [1:2.5:25];% d...

Is it possible to insert in a legend a calculated variable?

for eg: z = 1; %loop1 data1 = [1:10];% data obtained in loop1 z = 2.5; %loop2 data2 = [1:2.5:25];% d...

8 years ago | 4

| accepted

Answered

How can i save after each loop the variable in the same vector?

Hi Chris. Its better to maintain a vector of the results instead of writing into a text file and again loading it. If you want ...

How can i save after each loop the variable in the same vector?

Hi Chris. Its better to maintain a vector of the results instead of writing into a text file and again loading it. If you want ...

8 years ago | 0

| accepted

Answered

How can i import data from ms access in matlab

Try this link. <http://www.mathworks.com/matlabcentral/answers/6471 Interface with MS Access> <http://www.mathworks.in/matlab...

How can i import data from ms access in matlab

Try this link. <http://www.mathworks.com/matlabcentral/answers/6471 Interface with MS Access> <http://www.mathworks.in/matlab...

8 years ago | 0

Answered

how to set the stop time in the scope of simulink

Hi Stanley, Have you tried un-checking the history option in the scope.PFA image <</matlabcentral/answers/uploaded_files/111...

how to set the stop time in the scope of simulink

Hi Stanley, Have you tried un-checking the history option in the scope.PFA image <</matlabcentral/answers/uploaded_files/111...

8 years ago | 0

Answered

Create matrix 64x64 using Matlab Simulink

Hi Maximum,, the error is .. input signal to reshape is a signal of [61 x 1] where as the reshape block needs a matrix of [4096...

Create matrix 64x64 using Matlab Simulink

Hi Maximum,, the error is .. input signal to reshape is a signal of [61 x 1] where as the reshape block needs a matrix of [4096...

8 years ago | 0

| accepted

Answered

Simulink function block to multiply a signal with -1 if its negative

find the attached logic <</matlabcentral/answers/uploaded_files/10866/simulinklogic.png>>

Simulink function block to multiply a signal with -1 if its negative

find the attached logic <</matlabcentral/answers/uploaded_files/10866/simulinklogic.png>>

8 years ago | 0

| accepted

Answered

search in data structure type

<http://www.mathworks.in/matlabcentral/fileexchange/29808-structfind Struct Find> I hope this will help you.

search in data structure type

<http://www.mathworks.in/matlabcentral/fileexchange/29808-structfind Struct Find> I hope this will help you.

8 years ago | 1

Answered

how to get the length of text in matlab?

str = 'sandy sorathiya ' len = length(str);%length of the string

how to get the length of text in matlab?

str = 'sandy sorathiya ' len = length(str);%length of the string

8 years ago | 1

Answered

How can I use variable of one M-file into other M-file ?

you can make functions and pass as arguments or u can declare them as global.

How can I use variable of one M-file into other M-file ?

you can make functions and pass as arguments or u can declare them as global.

8 years ago | 0

Answered

is it possible to make a dialog box from excel file?

yes... [~,str1] = xlsread('xlsname.xls','SheetNam','A1:B1'); msgbox(char(str1)))

is it possible to make a dialog box from excel file?

yes... [~,str1] = xlsread('xlsname.xls','SheetNam','A1:B1'); msgbox(char(str1)))

8 years ago | 0

Answered

copy pasting rows of a file to columns of other file

clear all; clc; fp1 = fopen('f1.ap','r'); i = 1; while(~feof(fp1)) mat{i,:}= fgetl(fp1); i = i+1; ...

copy pasting rows of a file to columns of other file

clear all; clc; fp1 = fopen('f1.ap','r'); i = 1; while(~feof(fp1)) mat{i,:}= fgetl(fp1); i = i+1; ...

8 years ago | 0

| accepted

Answered

what is the difference between ert.tlc model and idelink_ert.tlc model?

<http://www.mathworks.in/products/embedded-coder/description3.html Selecting Targets>

what is the difference between ert.tlc model and idelink_ert.tlc model?

<http://www.mathworks.in/products/embedded-coder/description3.html Selecting Targets>

8 years ago | 0

Answered

cell2mat not working when cell array of type char has numbers of different lengths

In the second case the B{1} has 12 characters where as B{2} has only 11 characters . this is making an inconsistent matrix when ...

cell2mat not working when cell array of type char has numbers of different lengths

In the second case the B{1} has 12 characters where as B{2} has only 11 characters . this is making an inconsistent matrix when ...

8 years ago | 0

Solved

Remove any row in which a NaN appears

Given the matrix A, return B in which all the rows that have one or more <http://www.mathworks.com/help/techdoc/ref/nan.html NaN...

8 years ago

Solved

Triangle Numbers

Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

8 years ago

Answered

initialize set of sequence variables in a loop

Ti = [1:5]; is this what you are looking for?

initialize set of sequence variables in a loop

Ti = [1:5]; is this what you are looking for?

8 years ago | 1

Answered

call a function within another function

I guess you want to have two function within same m file. function fun_one() fun_two();%this is another function ...

call a function within another function

I guess you want to have two function within same m file. function fun_one() fun_two();%this is another function ...

8 years ago | 0

Solved

Length of the hypotenuse

Given short sides of lengths a and b, calculate the length c of the hypotenuse of the right-angled triangle. <<http://upload....

8 years ago

Solved

Get the length of a given vector

Given a vector x, the output y should equal the length of x.

8 years ago

Answered

operation using *.m file

make hthresh.m and sthresh.m as function files function val1 = hthresh() function val2 = sthresh() and us...

operation using *.m file

make hthresh.m and sthresh.m as function files function val1 = hthresh() function val2 = sthresh() and us...

8 years ago | 0

| accepted

Answered

Simulink display block as stateflow output

Display block can be used only to see the latest output.but if you want to see how the output varies over a period of time then ...

Simulink display block as stateflow output

Display block can be used only to see the latest output.but if you want to see how the output varies over a period of time then ...

8 years ago | 0

Solved

Is the input divisible by 3?

Return true if the input is divisible by 3 and false if not.

8 years ago

Solved

Is it a number?

Determine if input is numeric. If it is,output is 1; if it is not, output is 0.

8 years ago

Solved

Add two numbers

Calculate the sum of two numbers. Example input = [2 3] output = 5

8 years ago

Solved

Determine Whether an array is empty

Input a matrix x, output y is TRUE if x is empty, otherwise FALSE.

8 years ago