while loop in matlab with two conditions

Accelerating the pace of engineering and science. while (testPerformance > 9 & valperformance >9) ii = ii+1; in MATLAB? Ctrl+C. EP2: 2.8569 Therefore, MATLAB does This means using one . Accelerating the pace of engineering and science. Multiple conditions using while loop. what i want is, when the result value does not change for 25 . The symbol & is the and logical operator. An expression is true when its result is nonempty and contains only nonzero elements (logical or real numeric). All I'm trying to do is create a prompt to ask the user if today is their birthday and if they say yes it'll wish them happy birthday and if they say no it'll say "that's too bad". or ~). Otherwise, the expression is false. An expression is true when its result is nonempty and contains only nonzero elements (logical or real numeric). MathWorks is the leading developer of mathematical computing software for engineers and scientists. Other MathWorks country sites are not optimized for visits from your location. Based on your location, we recommend that you select: . the statements only if all elements in the matrix are true (nonzero). if Nx reaches 5000 loop breaks no matter what resolution or mX are. The while loop will execute the statements repeatedly as long as the specified condition is true. This function fully supports thread-based environments. operators (such as &&, ||, Based on your location, we recommend that you select: . To programmatically exit the loop, use a break statement. Choose a web site to get translated content where available and see local events and while expression, statements, end evaluates an expression , and repeats the execution of a group of statements in a loop while the expression is true. rev2023.5.1.43404. Otherwise, the expression is false. You can also select a web site from the following list: Select the China site (in Chinese or English) for best site performance. sub expression to end the loop, replace '|| again by &&. is true. Edited: Wayne King on 13 Oct 2012. The MATLAB So effectively you have to turn your thoughts around and describe what has to be true to continue. short-circuit in conditional expressions and statements, it is good sites are not optimized for visits from your location. It is an error when i try to run it. create compound expressions. However, while evaluates the conditional expression at the beginning of the loop rather than the end. Skip blank lines and comments using a continue statement. Has the Melford Hall manuscript poem "Whoso terms love a fire" been attributed to any poetDonne, Roe, or other? The sloppy terminology is preventing us from figuring out what to use, OR or AND. 1 Answer. To programmatically exit the loop, use a break statement. What you are describing above is another expression, where you want. Sebastian Arteaga on 9 Nov 2021 Personally I'd do it like dpb showed last, with the "if" test inside the while loop and break out if it's true. Making statements based on opinion; back them up with references or personal experience. Is there any known 80-bit collision attack? The loop will continue if the condition is met, and break if the condition (s) is not met. MathWorks is the leading developer of mathematical computing software for engineers and scientists. condition of while to true and place the The while loop does not take an expression describing the abortion prerequisites, but those for continuation. Since && and || consistently return | continue | break | for | end | if | switch | Short-Circuit Can I use my Coinbase address to receive bitcoin? Error 1: You wrote Ea0 two times, but surely meant to write Ea1 in the second sub expression. on its own), stop execution of the loop by pressing sub expressions to hold true for the loop to continue: ((Ea0 >= 0.01) || (Ea1 >= 0.01)) && (Sr >= 10^-4), Note the extra parens around the EaX expressions to specify that both must fail for the loop to end. The loop only exits when the set of parameters contains a value outside the specified limits. Improve this answer. Loops in MATLAB FOR Loop. What were the most popular text editors for MS-DOS in the 1980s? Ctrl+C. It might be easier to see if it were rewritten a little differently as, Here the check is for the joint conditions of convergence being satisfied ("AND") and if satisfied the loop on the total number of iterations is exited. Which ability is most related to insanity: Wisdom, Charisma, Constitution, or Intelligence? Generic Doubly-Linked-Lists C implementation. Matlab while loop with multiple conditions. thank u for ur reply but i'm confused! sub expressions to hold true for the loop to continue: ((Ea0 >= 0.01) || (Ea1 >= 0.01)) && (Sr >= 10^-4), Note the extra parens around the EaX expressions to specify that both must fail for the loop to end. and contains only nonzero elements (logical or real numeric). To learn more, see our tips on writing great answers. You may receive emails, depending on your. Share. Within the conditional expression of a whileend block, So does that do what you want? https://la.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop, https://la.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop#answer_61883, https://la.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop#answer_168022, https://la.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop#comment_266170, https://la.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop#comment_445684, https://la.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop#comment_901350, https://la.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop#answer_827899. Why do men's bikes have high bars where you can hit your testicles while women's bikes have the bar much lower? in MATLAB? Choose a web site to get translated content where available and see local events and offers. while expression, statements, beginning of the loop rather than the So effectively you have to turn your thoughts around and describe what has to be true to continue. I would like to stop the iteration when these 2 conditions are met. Unable to complete the action because of changes made to the page. AND | Short-Circuit Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Reload the page to see its updated state. Make a loop with multiple conditions the correct. Thanks Con I do condition OR condition in a while loop? And what does " at the same time mX_check should be less than 0.1" mean? of & and | within the expression. of & and | within the expression. Here is my while loop. If the conditional expression evaluates to a matrix, MATLAB evaluates https://au.mathworks.com/matlabcentral/answers/279526-multiple-conditions-for-while-loop, https://au.mathworks.com/matlabcentral/answers/279526-multiple-conditions-for-while-loop#answer_218332, https://au.mathworks.com/matlabcentral/answers/279526-multiple-conditions-for-while-loop#comment_359630, https://au.mathworks.com/matlabcentral/answers/279526-multiple-conditions-for-while-loop#comment_359669, https://au.mathworks.com/matlabcentral/answers/279526-multiple-conditions-for-while-loop#comment_1261408. return | continue | break | for | end | if | switch | Short-Circuit Accelerating the pace of engineering and science, MathWorks es el lder en el desarrollo de software de clculo matemtico para ingenieros, (Ea0 >= 0.01)&&(Ea0 >= 0.01)||(Sr >= 10^-4), This loop keeps on going even though the first part. The loop will continue if the condition is met, and break if the condition (s) is not met. SIG2: 0.0073 continue skips the remaining instructions in the while loop and begins the next iteration. Then any finds if there is at least one 1 on this array. tar command with and without --absolute-names option. Is this plug ok to install an AC condensor? Use a while loop in which you put the prompt (here I use inputdlg) and once the user enters the answer, you check if the string entered compares to either yes, Yes, no and No. Use a while loop in which you put the prompt (here I use inputdlg) and once the user enters the answer, you check if the string entered compares to either yes, Yes, no and No. You can also select a web site from the following list: Select the China site (in Chinese or English) for best site performance. So we need to figure out if you mean, (resolution_check<8 && mX_check>0.1) && Nx<5000, (resolution_check<8 || mX_check>0.1) && Nx<5000, Exactly what does "resolution condition + mX condition met" mean? You can also select a web site from the following list: Select the China site (in Chinese or English) for best site performance. but I think I am confused between (or) and && (and) . How would I do that? For example. Interpreting non-statistically significant results: Do we have "no evidence" or "insufficient evidence" to reject the null? I want to while loop stop executing when resolution_check >= 8 (that is good enough resolution for me) but at the same time mX_check should be less than 0.1. https://de.mathworks.com/matlabcentral/answers/1615145-multiple-conditions-using-while-loop, https://de.mathworks.com/matlabcentral/answers/1615145-multiple-conditions-using-while-loop#comment_1897640, https://de.mathworks.com/matlabcentral/answers/1615145-multiple-conditions-using-while-loop#comment_1897655, https://de.mathworks.com/matlabcentral/answers/1615145-multiple-conditions-using-while-loop#comment_1898310. It is an error when i try to run it. The loop only exits when the parameter set is, %model.EP1 = model.EP1; % this does nothing, %model.SIG1 = model.SIG1; % this does nothing, % two parameters are out of bounds (SIG2 and EP3), tvec = [model.Po+model.Th==500 model.Po>188 model.Po<210 model.Th>290 model.Th<312, model.EP2>2.8 model.EP2<4.5 model.EP3>22 model.EP3<26. practice to use && and || instead Short story about swapping bodies as a job; the person who hires the main character misuses his body. each while statement requires an end keyword. Accelerating the pace of engineering and science, MathWorks es el lder en el desarrollo de software de clculo matemtico para ingenieros. end evaluates an expression, create compound expressions. conditional expression inside the loop. https://uk.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop, https://uk.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop#answer_61883, https://uk.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop#answer_168022, https://uk.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop#comment_266170, https://uk.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop#comment_445684, https://uk.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop#comment_901350, https://uk.mathworks.com/matlabcentral/answers/50713-how-to-make-two-conditions-for-a-while-loop#answer_827899. 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