Velocity Reviews > C++ > Matrix initiation

# Matrix initiation

damiaotomas
Guest
Posts: n/a

 11-05-2003

Hi I'm trying to write a c++ code in which I create a matrix (no
randomly), and compare every row of this matrix with a vector x in
order to find the distance of every row related to the vector.
Basicaly I want this matrix to be a vector of vectors. So in natural
language it woud be:

define N /number of element in a vector

define M / number of vectors

main

{

int i, E[N], X[N][M], mi[N]

/initialize vectors in X[N][M] and vector mi[N]

x[M]={ E, E[i+1]...........E[i+(N-1)]}

for (i = 0 ; i<N ; i++)

(enter %d element for vector E[%d]: N, i);

scanf ( %d, &E)

for (i = 0 ; i<N ; i++)

(enter %d element for vector mi[%d]: N, i);

scanf ( %d, &E)

/Loop to compare every vector in x[N][M] with mi[N]

d=X[j]-mi

.................................................. .....................-
....................

Hope you help me with this one because I've been trying hard.

Ps: The result should de a vector d with N elements.

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