**Imaginary unit MATLAB i - MathWorks Deutschland**

If you use the function floor and return the negative value of this you will have your answer (note, this will fail if your number happens to be exactly pi/2). neg = -floor(sin(x)); Of …... Imaginary component of a complex array, specified as a scalar, vector, matrix, or mulitdimensional array. The size of x must match the size of y , unless one is a scalar. If either x or y is a scalar, MATLAB expands the scalar to match the size of the other input.

**how to find argument or angle of a complex number in**

Complex Numbers in Matlab and Octave Matlab and Octave have the following primitives for complex numbers: octave:1> help j j is a built-in constant - Built-in Variable: I - Built-in Variable: J - Built-in Variable: i - Built-in Variable: j A pure imaginary number, defined as `sqrt (-1)'. The `I' and `J' forms are true constants, and cannot be modified. The `i' and `j' forms are like ordinary... Imaginary component of a complex array, specified as a scalar, vector, matrix, or mulitdimensional array. The size of x must match the size of y, unless one is a scalar. If either x or y is a scalar, MATLAB expands the scalar to match the size of the other input. single can combine with double. Data Types: single …

**Sine Series how to code them without using the sine function**

I am using the matlab version MATLAB 7.10.0(R2010a). Please reply as soon as possible, since this is very much needed for my project. Looking forward for your reply. how to stop laptop from getting scratched If sheet is an index larger than the number of worksheets, empty sheets are appended until the number of worksheets in the workbook equals sheet. In either case, MATLAB generates a warning indicating that it has added a new worksheet.

**Working with Matrices in MATLAB dummies.com**

Your problem is in your function. k contains imaginary numbers, because of this: sin(3*t).^(0.8) If you want to make sure it doesn't contain imaginary numbers, you need to increase b. how to write a journal entry example Declaring a complex number in MATLAB . Complex numbers in MATLAB are doubles with a real part and an imaginary part. The imaginary part is declared by using the 'i' or 'j' character.

## How long can it take?

### How to reduce the number of variables in MATLAB function

- Complex Numbers Vectorization and User-Defined Functions
- How to plot complex functions using MATLAB Quora
- arrays Draw imaginary numbers in matlab - Stack Overflow
- plot Plotting complex function in MATLAB (polar

## How To Write Imaginary Number In Matlab Function

Then, when the MATLAB code interpreter encounters a function, say with the name filename , it starts at the top of the path list and works its way down searching in each directory for a file filename.m .

- This example shows how to plot the imaginary part versus the real part of two complex vectors, z1 and z2. If you pass multiple complex arguments to plot , such as plot(z1,z2) , then MATLAB® ignores the imaginary parts of the inputs and plots the real parts.
- Imaginary component of a complex array, specified as a scalar, vector, matrix, or mulitdimensional array. The size of x must match the size of y , unless one is a scalar. If either x or y is a scalar, MATLAB expands the scalar to match the size of the other input.
- Imaginary component of a complex array, specified as a scalar, vector, matrix, or mulitdimensional array. The size of x must match the size of y , unless one is a scalar. If either x or y is a scalar, MATLAB expands the scalar to match the size of the other input.
- Imaginary component of a complex array, specified as a scalar, vector, matrix, or mulitdimensional array. The size of x must match the size of y, unless one is a scalar. If either x or y is a scalar, MATLAB expands the scalar to match the size of the other input. single can combine with double. Data Types: single …