MATLAB: Input alphabet and numbers

matlab inpup alphabet numbers

how can I give an entry order numbers and letters together and after reading only their numbers for doing?

such as

x=input('alpanub')
x=100a50b
y=100
c=50

Best Answer

How about the following?

str = input('Enter with input: ','s');
c = regexp(str,'\d+','match');
output = str2double(c);

Related Solutions

MATLAB: How to storage data for arrays

An example with 2 entries (change n to increase the number of entries):

n = 2
for ii = 1:n
    Phone(ii).name    = input('Enter the name: ', 's');
    Phone(ii).number  = input('Enter the phone number: ','s');
    Phone(ii).address = input('Enter the address: ','s');
end

I am indexing the structure Phone where ii = 1,2,...

You can apply this syntax to your case w/o using the loop.

MATLAB: Changing switch statement to while loop

You can use the menu in the while loop as follows:

while menu('Information Correct?','Yes','No') == 2
 wrong = menu('What is Wrong?','Name','Age','City','State','Zip');
 switch wrong
 case 1 % Name is Wrong
 Name = input('Enter your name: ','s');
 case 2 % Age is Wrong
 Age = input('Enter your age: ');
 case 3 % City is Wrong
 City = input('Enter your City: ','s');
 case 4 % State is Wrong
 State = input('Enter your State: ','s');
 case 5 % Zip Wrong
 Zip = input('Enter you Zip code: ');
 end
end
% while loop left, everything is correct
fprintf('Nice Work! \n')

Best Answer

Related Solutions

MATLAB: How to storage data for arrays

MATLAB: Changing switch statement to while loop

Related Question