对于向量，应使用&和|操作符。双写的（&&和||）称为Short-Circuit Operators，其特点是，如果逻辑运算的结果可以由第一个操作数确定，则不计算第二个操作数，但只适用于标量；单写的（&和|）称为Element-wise Operators，可以于操作数是数组的场合，运算按照数组对应位置的元素进行与/或操作。对于这样
MATLAB Online에서 열기 I just wanna know how to make comparison of single value with the every element of array That is trivial to do. However that gives you a vector of true and false values for each element compared. Given that, what should...
Operands to the || and && operators must... Learn more about integral, if statement, function, oop MATLAB
ans =3×1-8 4 2 Input Arguments collapse all Input array, specified as a scalar, vector, matrix, or multidimensional array. Data Types:single|double|int8|int16|int32|int64|uint8|uint16|uint32|uint64|logical|char Tips Most arithmetic operations involving logical arrays return double values. ...
More Home Ask Answer Browse MATLAB FAQs More operands to the and && operators must be convertible to logical scalar values. This error appears in app designer. Why does this happen?Follow 1 view (last 30 days) Show older comments Riccardo...
Operands to the || and && operators must be convertible to logical scalar values. Error in logspace (line 23) if d2 == pi || d2 == single(pi)MATLAB Online で開くplease tell us what voltage is. For example what doesテーマコピー>>whos voltagereturn...
ans =3×1-8 4 2 Input Arguments collapse all Input array, specified as a scalar, vector, matrix, or multidimensional array. Data Types:single|double|int8|int16|int32|int64|uint8|uint16|uint32|uint64|logical|char Tips Most arithmetic operations involving logical arrays return double values. ...
The symbols & and && perform different operations in MATLAB®. The element-wise AND operator described here is &. The short-circuit AND operator is &&. When you use the element-wise & and | operators in the context of an if or while loop expression (and only in that context), they ...
Inputs A and B must either be the same size or have sizes that are compatible (for example, A is an M-by-N matrix and B is a scalar or 1-by-N row vector). For more information, see Compatible Array Sizes for Basic Operations....
This MATLAB function returns a logical array or a table of logical values of the same size as A.