x = 42;ifexist('myfunction.m','file') && (myfunction(x) >= pi) disp('Expressions are true')end The first part of the expression evaluates to false. Therefore, MATLAB does not need to evaluate the second part of
if, elseif, else Execute statements if condition is true collapse all in pageSyntax if expression statements elseif expression statements else statements end Description if expression, statements, end evaluates an expression, and executes a group of statements when the expression is true. An ...
if, elseif, else Execute statements if condition is true collapse all in pageSyntax if expression statements elseif expression statements else statements end Description if expression, statements, end evaluates an expression, and executes a group of statements when the expression is true. An ...
if,elseif,else Execute statements if condition is true collapse all in page Syntax ifexpressionstatementselseifexpressionstatementselsestatementsend Description ifexpression,statements, endevaluates anexpression, and executes a group of statements when the expression is true. An expression is true when its...
while loop to repeat when condition is true collapse all in pageSyntax while expression statements end Description while expression, statements, end evaluates an expression, and repeats the execution of a group of statements in a loop while the expression is true. An expression is true when its ...
Throw error if condition false collapse all in pageSyntax assert(cond) assert(cond,msg) assert(cond,msg,A) assert(cond,errID,msg) assert(cond,errID,msg,A)Description assert(cond) throws an error if cond is false. example assert(cond,msg) throws an error and displays the error message, ...
Regardless of the programming language, there are judgment statements, and whether they are in C/C++/Python, they have the same name, called if statements, but there are some differences in the syntax structure. In Matlab, a space is added after the if condition. If the condition is satisfi...
[]; if nargin < 7 LB = []; if nargin < 6 Beq = []; if nargin < 5 Aeq = []; end end end end end end problemInput = false; if nargin == 1 if isa(FUN,'struct') problemInput = true; [FUN,X,A,B,Aeq,Beq,LB,UB,NONLCON,options] = separateOptimStruct(FUN); else % ...
This syntax adds labels to the current axes or the x-axis/y-axis of a standalone visualization. (2) xlabel(target,txt) / ylabel(target,txt) 若同一张画布中存在多张图像,使用此语法则可将标签添加到指定图像的x轴或y轴上。 If there are multiple images in the same canvas, use this syntax ...
"gaussian" window = [2 2] Current sample point = 2 1, 2, 3, 4 For sample points near the endpoints of the input data, these local regression smoothing methods shift the window to include the first or last sample point. "lowess" ...