L02 Metode

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Tue Oct 15 08:21:46 2019

@author: student
"""

#def funkcija():
#    print("hello")
#
#funkcija()
import numpy as np

#def kvadriranje(x):
#    return x**2
#
#def potenciranje(x, y=2):
#    return x**y
#
#a = kvadriranje(5)
#b = kvadriranje(150)
#
#l = np.linspace(10, 30, 100)
#
#l_kvadrirano = kvadriranje(l)
#
#x = potenciranje(2, 3)

import matplotlib.pyplot as plt

#x = np.array([5,10])
#y = np.array([5,10])
#
#plt.plot(x, y, 'go-')

#x = np.linspace(0, 10, 1000)
#y = np.sin(x)
#
##plt.figure()
##plt.plot(x, y,'y.')
##plt.title("Graf")
##plt.xlabel("xos")
##plt.ylabel("y-os")
##plt.axhline(4, color = "red")
##plt.axis("equal")
##plt.xlim(1, 5)
##plt.ylim(-2,2)
##plt.grid()
##plt.savefig("plot")
##
#def kvadriranje(x):
#    return x**2
##
#y2 = kvadriranje(x)
##plt.figure()
##plt.plot(x, y2, "r.")
#
#figure = plt.figure(constrained_layout = True)
#
#grid = figure.add_gridspec(3, 5)
#
#ax1 = figure.add_subplot(grid[0, :])
#ax2 = figure.add_subplot(grid[1:, :-2])
#ax3 = figure.add_subplot(grid[2, -2:])
#
#ax1.plot(x, y, "r.-")
#ax2.plot(x, y2, "b-")



M = np.loadtxt("datoteka.txt", comments="$", delimiter = ", ")

M[3, :] = 140
M[:, 1] = 123

np.savetxt("novadar.txt", M, delimiter="\t", )