Create a 10×3
array A
where the first column are the
x
values 1
through 10
, the second column are the y
values where
y(x) = sqrt(x)
and the third column are the z
values where
z = x^2
. Write the values of A
to file A.dat
,
one row per line. Generate a 7×11
matrix R
of random
values (uniform on [0,1]
), and write this matrix to file
ranm.dat
.
x = [1:10]
A[1:10,1] = x
A[1:10,2] = sqrt(x)
A[1:10,3] = x^2
write\matrix 'A.dat' A
R = fold(ran([1:77]),7)
write\matrix 'ranm.dat' R