MATLAB || with 100% Correct Answers.
linspace correct answers Creates a linearly spaced vector: example: (numbers from 2 to 4 in 3 digits equally spaced) linspace(2,4,3) 2 3 4 logspace correct answers creates a logarithmically spaced vector example:(numbers from 10^1 to 10^2 in 2 digits) logspace(1,2,2) 10 100 rand(n) correct answers creates an nxn matrix of random reals rand(n,m) correct answers creates an nxm matrix of random reals randi([range],n,m) correct answers creates an nxm matrix of random integers in the range zeros(n) correct answers creates an nxn matrix of all zeros zeros(n,m) correct answers creates an nxm matrix of all zeros ones(n) correct answers creates an nxn matrix of all ones ones(n,m) correct answers creates an nxm matrix of all ones length correct answers returns the number of elements in a vector or the larger dimension for matrix size correct answers returns the number of rows and columns: to capture the values in separate variables [r, c] = size(mat) r= 3 c=2 numel correct answers returns the total number of elements in a vector or matrix reshape (mymat,n,m) correct answers changes dimensions example: 2 5 7 8 5 3 reshape(mymat,1,6) ans = 2 7 5 5 8 3
Información del documento
- Subido en
- 21 de mayo de 2024
- Número de páginas
- 6
- Escrito en
- 2023/2024
- Tipo
- Examen
- Contiene
- Preguntas y respuestas
