I have installed wxpython successfully which i verified by

import wx

But when I write a code

import wx
class gui(wx.Frame):def __init__(self,parent,id):wx.Frame.__init__(self, parent,id,'Visualisation for Telecom Customer Data', size = (300,200))if __name__ =='__main__':app = wx.PySimpleApp()frame = gui(parent = None, id = -1)frame.show()app.MainLoop()

it shows error

Traceback (most recent call last):File "D:\Bishnu\BE\4th year\7th semester\Major Project I\Workspace\Wxpython\default\GUI.py", line 13, in <module>frame.show()
AttributeError: 'gui' object has no attribute 'show'

what may be the solution ?

Use

frame.Show() 

instead of

frame.show()

all are case sensitive in python