f=open("kymmerida.csv", "r") #terve csv
m=[]
for rida in f:
   m.append([float(jaam) for jaam in rida[:-2].replace(",", ".").split(";")])
f.close()
m2=[
      [
         m[v][r]
         for v in range(len(m))
      ]
      for r in range(len(m[0]))
   ]
f2=open("p88ratud3.csv", "w")
for r in m2:
   f2.write(";".join([str(x).replace(".", ",") for x in r])+"\n")
f2.close()