Forming a 5*5 grid of already randomised elements

Comments

• eduard

  August 2018

  Hi,

  griddim= 5 # 5 by 5
  width = 500
  height = 500
  
  # if height and width are different you need to do this separately for cell width and cell height
  cell_size = width/griddim
  center_cell= cell_size/2
  # draw grid in center
  xc =0
  yc =0
  
  # top left corner of grid
  start_x = xc-0.5*width
  start_y = yc-0.5*height
  
  # calculate positions
  positions = []
  for xI in range(griddim):
      for yI in range(griddim):
          x = start_x+ center_cell+ xI*cell_size
          y = start_y+ center_cell+ yI*cell_size
          positions.append([x,y])
  
  # next: loop over positions and assign a stimulus to that position (or vice versa)
  

  Hope this code helps.

  Eduard

  
• rushi_2

  August 2018

  Thank you so much sir.