Export data elements to text file in Python
<p>How could I alter the following code to get a table of data elements in a text file to be plotted in excel?</p>

<pre><code> x = z = vz = vy = ax = ay = time = 0.0
 y = 50 #Initial Height: 50 meters
 vx = 25 #Initial velocity in the x direction: 25 m/s
 az = -9.8 #Constant acceleration in the z direction: -9.8 m/s^2
 deltaTime = 1

 #Initializes a matrix with 3 columns and 1000 rows for each column: Will hold the corresponding x,y,z coordinate of the particle at time t
 positionMatrix = [[None]*1000 for x in range(3)] 

 posArray = [x, y, z] 
 velArray = [vx, vy, vz] 
 accArray = [ax, ay, az]
 timeArray = [i*deltaTime for i in range(1000)]
 #print(timeArray)

 for j in range (1000): #j is the time increment
     for i in range (3): #i is each component (x, y, z)

         #x = x + vx*time + .5*ax*(time*time); #y = y + vy*time + .5*ay*(time*time); #z = z + vz*time + .5*az*(time*time)
         positionMatrix[i][j] = posArray[i] + velArray[i] * timeArray[j] + 1/2*accArray[i] * timeArray[j] * timeArray[j]
         print(positionMatrix)
</code></pre>
