How to end function matlab Videos

+Alexander Maltagliati //www.mathworks.com/help/matlab/ref/fprintf.html?searchHighlight=fprintf

+Alexander Maltagliati Hello, "fprintf(formatSpec,A1,...,An)" is a function that writes data to a file. - formatSpec is encased by apostrophes ' ', and essentially allows you to format the output of a string containing formatting operators.Formatting Operators is this" %0.0f." Formatting operators start with %, and ends with a conversion character. It's in fprintf to represent the variable. I talk more about that after this paragraph.  The conversion character he used was "f", which stands for "Floating-point number," which is a precision operator that specifies the number of digits after the decimal. There other Conversion characters you should make yourself familiar with. Ex: "d" stands for double integer, which is base 10. So, about fprintf representing the place of a variable. Essentially, Matlab reads the  formatSpec and it creates an array where all the formatting operators are within the formatSpec , and then reaches the end of formatSpec. Then it reads the variables An which it then replaces with the formatting operators respectively.Ex: A1 = A; A2 = B; fprintf( 'This is formatting operator 1: %c, and this is formatting operator 2: %c', A1, A2 );>> This is formatting operator 1: A, and this is the formatting operator 2:BIf we switch the position of A1 and A2, then:>> This is formatting operator 1: B, and this is the formatting operator 2:ABecause the order of the variables matter. %c stands for single character, and you could have used %s, which stands for string of characters. "\n" stands for new line. He uses it to create a new line after each iteration of the for loop, or else it would have been hard for us to read. EX2: If he didn't use \n the output would be formatted like this: >> The entry -5 is odd.The entry -7 is odd...What I said here is very general, and is missing a lot of information, but I hope it makes sense. From now on, you should use MATLAB to look up the documentation. If you highlight and right click on fprintf k then click on "Help with selection" it will open up the documentation. IF you don't have access to MATLAB, then you can easily access the documentation from here: //www.mathworks.com/help/

I have a question, I have a matrix M= [12 58 9 6 5; 5 8 6 4 8; 8 5 6 8 5] and a variable called max = 10, now, i need to compare every element of the matrix with the max variable and every element that is greater than max i have to square it, any ideas how to do it?

You need to start teaching at Northwestern! I can actually understand you.

you don't understand how much this has helped me. thank you so much

the 'no' would be 2 because its the second variable in the answer

So the 1 is assigned to 'Yes' and 'No' would be 2 or 0?

gracias! todo muy claro!

gdgdgdgdggdgdgd!!!!!!!

انت ملك

thank you

Hi UW, I am planning to buy the latest version of matlab, I have one that I bought maybe 6 or 7 years ago, are there things in programming that I did before (which I don't remember) that I could not do in the new version, or we can still do that and obviously much more? or what problem do you know I may encounter??? thanks

xfunction alpha %First we define a matrix a for the letters a = ['JHACEGIFBD']; %Input 7 digit telephone number using 'input' function and store in matrix e for n = 1:7, b = input('\nPlease enter a 7 digit number (after each number press enter): '); e(n) = b; end it is not working how do i do????? plzz help

Your videos are great and have helped a lot so far but you need to get your mic positioning right especially considering the force at which it seems you apply to the keys as the clacking from them is way too loud, distracting and annoying. This one is very bad.

what to do when you have more than one parameter that can be varied. like y here. if i have more terms to vary.

sorry, i must watch the whole video carefully so as not to ask unnecessary questions my bad :( jeje

so looking at the graph, the point (15, 11.467...) gives the answer 11.467... right???

thank you it is so helpful knowledge for started in matlap loop 

so the answer would be given in miles, solving for y. ?

it's "linspace" not linespace, i did the same thing

getting error on linespace what to do

yay for the info, ouch for my ears!!

Thanks helped me a lot!

This is a great example!

gay?

I think it has to do with being able to differentiate between the types of event that can occur - for example was a button pressed but not released, etc. I'm not sure about this though.

exactly what I needed, thanks so much!

Check this out //stackoverflow.com/questions/17537144/matlab-gui-button-with-keyboard-control.

This won't make a lot of sense if you don't know the difference between a matlab script and a function, so look that up first!eg_fun is a function and it can included in a different file if that file is also a function. However a matlab script cannot contain function code.

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