{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

lecturenotes9_17

lecturenotes9_17 - Structures WednesdaySept.17th,2008...

Info icon This preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
9/17/2008 1 Conditional Programming Structures Wednesday Sept. 17 th , 2008 Simple “IF” Syntax IF statement is the principle conditional t t ill structure we will use Syntax: if <comparison> <statement(s)> end %if statement (Note the use of the indent to clarify the “inner” commands)
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
9/17/2008 2 Simple “IF” Logic If the comparison (relational or logical) returns l f “t ” th d b t th a value of “true” the commands between the IF…END keywords are executed If the comparison is false, execution skips to the first line after the END keyword If statements are easy to interpret when using scalar values, but require more care when using arrays. “IF” with array arguments When using an array as part of the condition, MATLAB ill h th th diti i MATLAB will assess whether the condition is true or false in the same manner Recall the relational operator A > B when A = [ 1 2 3 4] B = [ 2 0 2 6] B [ 2 0 2 6] A > B evaluates to FALSE in this case and inner commands are not executed.
Image of page 2
9/17/2008
Image of page 3

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern