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matrix code snippets in matlab
2d cauchy stress tensor (matrix) in matlab
a 4x4 stiffness matrix π² is given as: π² = [12 β4 β2 0 β4 10 β3 1 β2 β3 5 β1 0 1 β1 6 ] extract the top-left 2x2 submatrix of π². in matlab
a 4x4 stiffness matrix π² is given as: π² = [12 β4 β2 0 β4 10 β3 1 β2 β3 5 β1 0 1 β1 6 ]extract the first, third row and second, fourth column elements of the matrix π². in matlab
a 4x4 stiffness matrix π² is given as: π² = [12 β4 β2 0 β4 10 β3 1 β2 β3 5 β1 0 1 β1 6 ]what will be the output of π²(11) and π²(1,10) =9. in matlab
a= (0, 0, 1, 0, Β· Β· Β· , 0)^t, y = (y1, y2, Β· Β· Β· , y21),aa = y. calculate relative error in a if y(5) = y(5) + 0.01 in matlab
add column 1 and column 2 of a matrix in matlab
average 2 matrices in matlab
average every nth column in matrix with n getting larger in matlab
boost matrix in matlab
boost matrix in three dimensions in matlab
boost matrix in three dimensions coordinates in matlab
build a matrix that draws an airplane in matlab
calculate mean of matrix in matlab
change length to match row and columns in matlab
check if data is only nan in matlab
compute value of z=cos(x/y)*cos(y)+(y/10)-(x/5) for all grid points (x,y) in matlab
consider the matrix (in matlab notation) a = [1, a; a, 1] where the value of a gets close to 1, i.e., a = 0.9; 0.99; 0.999, etc. study how it maps the unit circle x, y = ax. in matlab
convert matrix of uint8 to double in matlab
convert one column into multiple 25 cell columns in matlab
convert structure with many variables to matrix in matlab
convolve 1 dimension of matrix in matlab
create 3 x 5 empty logical variable in matlab
create 3d empty matrix in matlab
create a 10 x 10 a-matrix with the following properties: in matlab
create a 2d matrix making sure that the second column from the left and second column from the right are equal to the column number in matlab
create a 3x3 matrix calulator in matlab in matlab
create a for loop that makes a 5 by 3 matrix, that starts 1-2, then doubles each column in matlab in matlab
create a function file for a which is an array of m x n ones and the top left and bottom left quarters of the matrix are all zeros in matlab
create a function that gets the average of a 2x3 matrix in matlab
create a loop for the division of 7 by a matrix a with elements from 1 to 100 in matlab
create a matrix with 3 rows and 4 columns starting at 1 and increasing by 1 in matlab
create a random square matrix a whose size is n n store in a variable ind all the integers from 1 to m in matlab
create a simple program that can add and subtract two matrices a and b. let the user input the elements in matrices. in matlab
create an empty matrix in matlab
create any size matrix by inputs in matlab
create evenly spaced matrix in matlab
create simple program that can add and subtract two matrices in matlab
creating table and fill it within a loop in matlab
delete duplicate rows in matlab in matlab
delte all rows with zeros from a matrix in matlab
design a function that runs a every digit from a matrox in matlab
design the function function out = x_m(x,m) with input data matrix x of size π Γ π in matlab
display first image in matrix in matlab
display the elements of a matrix a with elements form 1 to 100 that are divisible by 7 in matlab
divise a number by a matrix from 1 to 100 in matlab
explain [r c]=size(trial_03) in matlab
extract submatrix around (25,25) from a (50,50) matrix in matlab
extract submatrix around (25,25) size (10,10) from a (50,50) matrix in matlab
extract submatrix from a (50,50) matrix in matlab
extracts the second to last column from the matrix a in matlab
fastest way to get standard deviation 2d array of a 3d array in matlab
find all rows in a table which equal nan in matlab
find eigenvectors of a matrix in matlab
find elements in row one that are equal to the column number in matlab
find negative elements in matrix in matlab
find pivot points of a matrix in matlab
find the eigenvalues of a matrix in matlab
find the max value of a mtrix in matlab
finding maximum number in a row in matlab
for loop for a matrix in matlab
for loop for calculating the mean and standard deviation of rows and columns of a matrix in matlab
for loop that goes through every element of matrix in matlab
for loops for matrix in matlab
form a vector from matrix d even rows with negative valuess in matlab
function that takes a 2 column matrix where first column is 0 or 1 where 0 is male and 1 is female and the second column is glucose level. and the output is the average glucose level of females in matlab
function to covert mnist to mat in matlab
gaussian elimination in matlab
generate a range in matlab
get a matrix from a sym equation in matlab
give size of a matrix in matlab
given the matrix a=magic(3), compute its qr factorization and solve the linear system qx=b, with b=[1,2,3]^t. the solution is, approximately: in matlab
having the same row and column length in matlab
how do i create a matrix that is 5x5, has eye(3) and then columns 4 and 5 have 2. also the last 2 rows of the matrix are 3s in matlab in one line of code in matlab
how to calculate a^td matrix in matlab
how to calculate product of a matrix and a transpose of another matrix in matlab
how to calculate products of matrixes in matlab
how to calculate the inverse of a matrix in matlab
how to calculate the mean of a matrix in matlab
how to calculate the median of a matrix in matlab
how to calculate the mode of a matrix in matlab
how to calculate the standard deviation of a matrix in matlab
how to calculate the sum of a matrix in matlab
how to calculate the variance of a matrix in matlab
how to call a specific row in a matrix in matlab
how to cast matrix into parse block diagonal system in matlab
how to combine a matrix that is one row with another matrix in matlab
how to create a 4x4 matrix in matlab
how to create a block diagonal of 3d matrix in matlab
how to create an anti-identity matrix in matlab
how to determine if a cell is empty in matlab
how to extract last 2 columns of table in matlab
how to flatten a cell matrix so rows are indivual cell arrays in matlab
how to initialize a table in matlab in matlab
how to put rows of a cell matrix into a cell array in matlab
how to put rows of a cell matrix into a cell array in matlab in matlab
how to replace all nonzero elements with a one in matlab
how to search a cell matrix for a empty row of empty character cellsin matlab in matlab
how to set column names of a matri in matlab
how to solve a truss problem in a matrix form in matlab
how to subset the first column of a matrix in matlab
how to write matrix in matlab in matlab
how to write transverse of a matrix in matlab
i need a matric in matlab
if matrix is longer than wide, rotate by 90 degrees in matlab
in a matrix set the column from the left to the column number from an unlimited range in matlab
index the minimum value in a matrix in matlab
insert an empty row to a cell in matlab
jacobian of a function in matlab
kuinka matriisi tehdÀÀn in matlab
let a be the matrix of order 100, whose generic element is a_{ij}=\max(i,j) and let b=a^ta. the element of row 52 and column 64 of the choleski factor of b is approximately equal to: in matlab
linearize a matrix in matlab
make a matrix of zeroes 5x10 with row 5 being a row vector of 12 6 0 -6 -12 12 18 24 30 36 in matlab
make a random 7 by 1 mareix with number from 1 to 30 in matlab
make a table with size 100x1 in matlab
make an empty table with size 100x1 in matlab
make empty row matrix in matlab
make matrices same size in matlab
make random 3x3 matrix in matlab
ndgrid() what does it do in matlab
null space of a matrix in matlab
out = x.^y; in matlab
pivot a matrix in matlab
quadratic loss by solving a standard least squares problem over training data matrix in matlab
quadratic loss by solving a standard least squares problem over training data matrix (1x14) in matlab
read data and compute spectral density matrix in matlab
readmatrix command to plot shape of airfoil in matlab
relation between matrices is a is sum of all elemnts of row of b in matlab
reshape array to matrix in matlab
reshape array to matrix from row to column in matlab
reshape matrix size [25x2] to [1x1x25] in matlab
responsetimes = [ 2.4 2.2 2.9 2.7 2.7; 1.6 1.7 1.9 1.5 1.0; 2.1 2.2 0.9 2.5 1.9; 1.7 2.4 1.6 2.1 1.4 ] calculate the mean response times for each trial in matlab
rref of an augmented matrix in matlab
set size of matrix in matlab
set the second column from the left to the column number in matlab
solve for multicomponent mass flux between 2 regions with n number of nodes, output the flux as a matrix in matlab
sort a matrix for the size of the first column in matlab
store the labels in a 150-by-1 matrix called: id1 in matlab
subset a matrix based on column names in matlab
sum of all numbers in the third column in matlab
sum of everything in a column in matlab
sum of only the second and third element in a vector in matlab
take the derivative of x'*p*x where x is a vector and p is a matrix in matlab
transform matrix in matlab
tridiagonal array with loops in matlab
use corr on different length matrix in matlab
use matrix algebra in matlab
using double for loops for calculating the mean and standard deviation of rows and columns of a matrix in matlab
using for loops to calculate the mean for each row and column in a matrix in matlab
using matlab, find a basis of the nullspace of the following matrix: b=[5,1,0;0,-1,3] in matlab
using one line of code, build a matrix that models an airplane in matlab
using one line of code, build a matrix with 3 columns that models an airplane in matlab
vector matrix in matlab
what coordinate system do x and y have to be in when using scatteredinterpolant in matlab
what is size(matrix,2)? in matlab
what is the minimum of matrix a in matlab
what is the purpose of (sort(matβ))β given that mat is a 3 by 4 unsorted matrix? in matlab
write an matlab function that will take a (4 Γ 4) matrix as an input argument, and will average the values of each row, inputting the found values on the main diagonal of the matrix. in matlab
write code that will generate a 3x3x3 uint8 matrix, with the following pixel colors: [white red black; cyan green yellow; black blue white] in matlab
write into a specific cell in matlab
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