def main(n, *args):
n = n or 1
filename = OUTPUT_DIR + 'frame_{0}.csv'
ppt = PPT()
for i in range(n):
data = np.array(np.random.randint(0, 100, (3, 4)))
columns = ['A', 'B', 'C', 'D']
index = ['Row 1', 'Row 2', 'Row 3']
frame = pd.DataFrame(data, index=index, columns=columns, dtype=int)
frame /= 100
out = filename.format(i + 1)
try:
frame.to_csv(out)
print(f'frame exported as {out}')
except OSError as e:
print(f'OSError writing to {out}, this file will not be produced!')
ppt.add_frame(frame)
print(f'Added frame {i+1} to PPT_Creator')
pres = ppt.create()
pres_path = OUTPUT_DIR + 'presentation.pptx'
pres.save(pres_path)
print(f'Exported to {pres_path}')
