Chapter folders renamed

Chapter02/module_reusable/main_panda.py

@@ -0,0 +1,15 @@
+
+import mypanda
+
+def my_main():
+
+    dict = {"country": ["Brazil", "Russia", "India", "China", "South Africa"],
+            "capital": ["Brasilia", "Moscow", "New Dehli", "Beijing", "Pretoria"],
+            "area": [8.516, 17.10, 3.286, 9.597, 1.221],
+            "population": [200.4, 143.5, 1252, 1357, 52.98]}
+
+    mypanda.print_dataframe (dict)
+
+""" This is executed only if the special variable '__name__' is set as main"""
+if __name__ == "__main__":
+    my_main()

Chapter02/module_reusable/mypanda.py

@@ -0,0 +1,9 @@
+# mypanda.py with default and custom random functions
+import pandas
+
+def print_dataframe(dict):
+   """This function output a dictionary as a data frame """
+
+   brics = pandas.DataFrame(dict)
+   print(brics)
+

Chapter02/module_reusable/myrandomv2.py

@@ -0,0 +1,15 @@
+# myrandomv2.py with default and custom random functions
+import random
+
+#random = __import__('random')
+
+#random = importlib.import_module('random')
+print (globals())
+
+def random_1d():
+   """This function get a random number between 0 and 9"""
+   return random.randint(0,9)
+
+def random_2d():
+   """This function get a random number between 10 and 99"""
+   return random.randint(10,99)

Chapter02/modules_import/calcmain1.py

@@ -0,0 +1,18 @@
+# calcmain1.py with a main function
+import mycalculator
+import myrandom
+
+def my_main( ):
+    """ This is a main function which generates two random numbers      and then apply calculator functions on them """
+    x = myrandom.random_2d( )
+    y = myrandom.random_1d( )
+    sum = mycalculator.add(x, y)
+    diff = mycalculator.subtract(x, y)
+
+    print("x = {}, y = {}".format(x, y))
+    print("sum is {}".format(sum))
+    print("diff is {}".format(diff))
+
+""" This is executed only if the special variable '__name__' is set as main"""
+if __name__ == "__main__":
+    my_main()

Chapter02/modules_import/calcmain2.py

@@ -0,0 +1,22 @@
+# calcmain2.py with  alias for modules
+import mycalculator as calc
+import myrandom as rand
+
+
+def my_main():
+    """ This is a main function which generates two random numbers and then apply calculator functions on them """
+    x = rand.random_2d()
+    y = rand.random_1d()
+
+    sum = calc.add(x,y)
+    diff = calc.subtract(x,y)
+
+    print("x = {}, y = {}".format(x,y))
+    print("sum is {}".format(sum))
+    print("diff is {}".format(diff))
+
+    print (globals())
+
+""" This is executed only if the special variable '__name__' is set as main"""
+if __name__ == "__main__":
+    my_main()

Chapter02/modules_import/calcmain3.py

@@ -0,0 +1,22 @@
+# calcmain3.py with from and alias combined
+from mycalculator import add as my_add
+from mycalculator import subtract as my_subtract
+from myrandom import random_2d, random_1d
+
+def my_main():
+    """ This is a main function which generates two random numbers and then apply calculator functions on them """
+    x = random_2d()
+    y = random_1d()
+
+    sum =  my_add(x,y)
+    diff = my_subtract(x,y)
+
+    print("x = {}, y = {}".format(x,y))
+    print("sum is {}".format(sum))
+    print("diff is {}".format(diff))
+
+    print (globals())
+
+""" This is executed only if the special variable '__name__' is set as main"""
+if __name__ == "__main__":
+    my_main()

Chapter02/modules_import/globalmain.py

@@ -0,0 +1,10 @@
+# globalmain.py with globals function
+
+def print_globals():
+    print (globals())
+
+def hello():
+    print ("Hello")
+
+if __name__ == "__main__":
+    print_globals()

Chapter02/modules_import/mycalculator.py

@@ -0,0 +1,10 @@
+# mycalculator.py with add and subtract functions
+def add(x, y):
+    """This function adds two numbers"""
+    return x + y
+
+
+def subtract(x, y):
+    """This function subtracts two numbers"""
+    return x - y
+

Chapter02/modules_import/myrandom.py

@@ -0,0 +1,15 @@
+# myrandomv2.py with default and custom random functions
+import random
+
+#random = __import__('random')
+
+#random = importlib.import_module('random')
+print (globals())
+
+def random_1d():
+   """This function get a random number between 0 and 9"""
+   return random.randint(0,9)
+
+def random_2d():
+   """This function get a random number between 10 and 99"""
+   return random.randint(10,99)

Chapter02/modules_import/myrandomv2.py

@@ -0,0 +1,19 @@
+# myrandomv2.py with default and custom random functions
+import random
+
+#random = __import__('random')
+
+#random = importlib.import_module('random')
+print (globals())
+
+def random_1d():
+   """This function get a random number between 0 and 9"""
+   return random.randint(0,9)
+
+def random_2d():
+   """This function get a random number between 10 and 99"""
+   return random.randint(10,99)
+
+def get_random(lower, upper):
+   """This function get a random number between lower and upper"""
+   return random.randint(lower,upper)

Chapter02/mypackage_mains/pkgmain3.py

@@ -0,0 +1,27 @@
+# pkgmain3.py with with main function
+
+import masifutil
+
+
+def my_main():
+    """ This is a main function which generates two random numbers and then apply calculator functions on them """
+    x = masifutil.random_2d()
+    y = masifutil.random_1d()
+
+    sum = masifutil.add(x,y)
+    diff = masifutil.subtract(x,y)
+
+    sroot = masifutil.sqrt(x)
+    log10x = masifutil.log(x)
+    log2x = masifutil.ln(x)
+
+    print("x = {}, y = {}".format(x, y))
+    print("sum is {}".format(sum))
+    print("diff is {}".format(diff))
+    print("square root is {}".format(sroot))
+    print("log base of 10 is {}".format(log10x))
+    print("log base of 2 is {}".format(log2x))
+
+""" This is executed only if the special variable '__name__' is set as main"""
+if __name__ == "__main__":
+    my_main()

Chapter02/mypackage_mains/pkgmain4.py

@@ -0,0 +1,30 @@
+# pkgmain4.py with with main function
+
+import sys
+sys.path.append('/Users/muasif/Google Drive/PythonForGeeks/source_code/chapter2/mypackages')
+
+import masifutil
+
+
+def my_main():
+    """ This is a main function which generates two random numbers and then apply calculator functions on them """
+    x = masifutil.random_2d()
+    y = masifutil.random_1d()
+
+    sum = masifutil.add(x,y)
+    diff = masifutil.subtract(x,y)
+
+    sroot = masifutil.sqrt(x)
+    log10x = masifutil.log(x)
+    log2x = masifutil.ln(x)
+
+    print("x = {}, y = {}".format(x, y))
+    print("sum is {}".format(sum))
+    print("diff is {}".format(diff))
+    print("square root is {}".format(sroot))
+    print("log base of 10 is {}".format(log10x))
+    print("log base of 2 is {}".format(log2x))
+
+""" This is executed only if the special variable '__name__' is set as main"""
+if __name__ == "__main__":
+    my_main()

Chapter02/mypackage_mains/pkgmain5.py

@@ -0,0 +1,30 @@
+# pkgmain5.py with with main function
+
+import site
+site.addsitedir('/Users/muasif/Google Drive/PythonForGeeks/source_code/chapter2/mypackages')
+
+import masifutil
+
+
+def my_main():
+    """ This is a main function which generates two random numbers and then apply calculator functions on them """
+    x = masifutil.random_2d()
+    y = masifutil.random_1d()
+
+    sum = masifutil.add(x,y)
+    diff = masifutil.subtract(x,y)
+
+    sroot = masifutil.sqrt(x)
+    log10x = masifutil.log(x)
+    log2x = masifutil.ln(x)
+
+    print("x = {}, y = {}".format(x, y))
+    print("sum is {}".format(sum))
+    print("diff is {}".format(diff))
+    print("square root is {}".format(sroot))
+    print("log base of 10 is {}".format(log10x))
+    print("log base of 2 is {}".format(log2x))
+
+""" This is executed only if the special variable '__name__' is set as main"""
+if __name__ == "__main__":
+    my_main()

Chapter02/mypackages/masifutil/__init__.py

@@ -0,0 +1,4 @@
+
+from .mycalculator import add, subtract
+from .myrandom import random_1d, random_2d
+from .advcalc.advcalculator import sqrt, log, ln

Chapter02/mypackages/masifutil/advcalc/__init__.py

@@ -0,0 +1 @@
+#empty

Chapter02/mypackages/masifutil/advcalc/advcalculator.py

@@ -0,0 +1,14 @@
+# advcalculator.py with sqrt,log and ln functions
+import math
+
+def sqrt(x):
+   """This function takes square root of a number"""
+   return math.sqrt(x)
+
+def log(x):
+   """This function returns log of base 10"""
+   return math.log(x,10)
+
+def ln(x):
+   """This function returns log of base 2"""
+   return math.log(x,2)

Chapter02/mypackages/masifutil/mycalculator.py

@@ -0,0 +1,9 @@
+# mycalculator.py with add and subtract functions
+
+def add(x, y):
+   """This function adds two numbers"""
+   return x + y
+
+def subtract(x, y):
+   """This function subtracts two numbers"""
+   return x - y

Chapter02/mypackages/masifutil/myrandom.py

@@ -0,0 +1,14 @@
+# myrandom.py with default and custom random functions
+import random
+
+def random_1d():
+   """This function get a random number between 0 and 9"""
+   return random.randint(0,9)
+
+def random_2d():
+   """This function get a random number between 10 and 99"""
+   return random.randint(10,99)
+
+def get_random(lower, upper):
+   """This function get a random number between lower and upper"""
+   return random.randint(lower,upper)

Chapter02/mypackages/masifutilv2/LICENSE.txt

@@ -0,0 +1,19 @@
+Copyright (c) 2016 The Python Packaging Authority (PyPA)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+self software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and self permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Chapter02/mypackages/masifutilv2/MANIFEST.in

@@ -0,0 +1,10 @@
+include pyproject.toml
+
+# Include the README
+include *.md
+
+# Include the license file
+include LICENSE.txt
+
+# Include the data files
+recursive-include data *

Chapter02/mypackages/masifutilv2/README.md

@@ -0,0 +1,5 @@
+# A sample package project
+
+![Python Logo](https://www.python.org/static/community_logos/python-logo.png "Sample inline image")
+
+A sample project to build a package and then deploy it using different approaches

Chapter02/mypackages/masifutilv2/data/empty.txt

@@ -0,0 +1 @@
+#empty file for GitHub upload

Chapter02/mypackages/masifutilv2/dist/empty.txt

@@ -0,0 +1 @@
+#empty file for GitHub upload

Chapter02/mypackages/masifutilv2/masifutil/__init__.py

@@ -0,0 +1,4 @@
+
+from .mycalculator import add, subtract
+from .myrandom import random_1d, random_2d
+from .advcalc.advcalculator import sqrt, log, ln

Chapter02/mypackages/masifutilv2/masifutil/advcalc/__init__.py

@@ -0,0 +1 @@
+#empty

Chapter02/mypackages/masifutilv2/masifutil/advcalc/advcalculator.py

@@ -0,0 +1,14 @@
+# advcalculator.py with sqrt,log and ln functions
+import math
+
+def sqrt(x):
+   """This function takes square root of a number"""
+   return math.sqrt(x)
+
+def log(x):
+   """This function returns log of base 10"""
+   return math.log(x,10)
+
+def ln(x):
+   """This function returns log of base 2"""
+   return math.log(x,2)

Chapter02/mypackages/masifutilv2/masifutil/mycalculator.py

@@ -0,0 +1,9 @@
+# mycalculator.py with add and subtract functions
+
+def add(x, y):
+   """This function adds two numbers"""
+   return x + y
+
+def subtract(x, y):
+   """This function subtracts two numbers"""
+   return x - y

Chapter02/mypackages/masifutilv2/masifutil/myrandom.py

@@ -0,0 +1,14 @@
+# myrandom.py with default and custom random functions
+import random
+
+def random_1d():
+   """This function get a random number between 0 and 9"""
+   return random.randint(0,9)
+
+def random_2d():
+   """This function get a random number between 10 and 99"""
+   return random.randint(10,99)
+
+def get_random(lower, upper):
+   """This function get a random number between lower and upper"""
+   return random.randint(lower,upper)

Chapter02/mypackages/masifutilv2/masifutilv2.egg-info/PKG-INFO

@@ -0,0 +1,16 @@
+Metadata-Version: 1.2
+Name: masifutilv2
+Version: 0.1.0
+Summary: A sample package for illustration purposes
+Home-page: http://pypi.python.org/pypi/PackageName/
+Author: Muhammad Asif
+Author-email: ma@example.com
+License: LICENSE.txt
+Description: # A sample package project
+        
+        ![Python Logo](https://www.python.org/static/community_logos/python-logo.png "Sample inline image")
+        
+        A sample project to build a package and then deploy it using different approaches
+        
+Platform: UNKNOWN
+Requires-Python: >=3.5, <4

Chapter02/mypackages/masifutilv2/masifutilv2.egg-info/SOURCES.txt

@@ -0,0 +1,14 @@
+LICENSE.txt
+MANIFEST.in
+README.md
+setup.cfg
+setup.py
+masifutil/__init__.py
+masifutil/mycalculator.py
+masifutil/myrandom.py
+masifutil/advcalc/__init__.py
+masifutil/advcalc/advcalculator.py
+masifutilv2.egg-info/PKG-INFO
+masifutilv2.egg-info/SOURCES.txt
+masifutilv2.egg-info/dependency_links.txt
+masifutilv2.egg-info/top_level.txt

Chapter02/mypackages/masifutilv2/masifutilv2.egg-info/dependency_links.txt

@@ -0,0 +1 @@
+

Chapter02/mypackages/masifutilv2/masifutilv2.egg-info/top_level.txt

@@ -0,0 +1,2 @@
+masifutil
+masifutil/advcalc

Chapter02/mypackages/masifutilv2/setup.cfg

@@ -0,0 +1,4 @@
+[metadata]
+# This includes the license file(s) in the wheel.
+# https://wheel.readthedocs.io/en/stable/user_guide.html#including-license-files-in-the-generated-wheel-file
+license_files = LICENSE.txt

Chapter02/mypackages/masifutilv2/setup.py

@@ -0,0 +1,16 @@
+from setuptools import setup
+
+setup(
+   name='masifutilv2',
+   version='0.1.0',
+   author='Muhammad Asif',
+   author_email='ma@example.com',
+   packages=['masifutil','masifutil/advcalc'],
+   python_requires='>=3.5, <4',
+   url='http://pypi.python.org/pypi/PackageName/',
+   license='LICENSE.txt',
+   description='A sample package for illustration purposes',
+   long_description=open('README.md').read(),
+   install_requires=[
+   ],
+)

Chapter02/mypackages/masifutilv2/tests/empty.txt

@@ -0,0 +1 @@
+#empty file for GitHub upload

Chapter02/mypackages/pkgmain0.py

@@ -0,0 +1,27 @@
+# mypkgmain0.py with absolute imports
+import masifutil.mycalculator as calc
+import masifutil.myrandom as rand
+import masifutil.advcalc.advcalculator as acalc
+
+
+def my_main():
+    """ This is a main function which generates two random numbers and then apply calculator functions on them """
+    x = rand.random_2d()
+    y = rand.random_1d()
+
+    sum = calc.add(x,y)
+    diff = calc.subtract(x,y)
+    sroot = acalc.sqrt(x)
+    log10x = acalc.log(x)
+    log2x = acalc.ln(x)
+
+    print("x = {}, y = {}".format(x, y))
+    print("sum is {}".format(sum))
+    print("diff is {}".format(diff))
+    print("square root is {}".format(sroot))
+    print("log base of 10 is {}".format(log10x))
+    print("log base of 2 is {}".format(log2x))
+
+""" This is executed only if the special variable '__name__' is set as main"""
+if __name__ == "__main__":
+    my_main()

Chapter02/mypackages/pkgmain1.py

@@ -0,0 +1,27 @@
+# mypkgmain1.py with main function
+from masifutil import mycalculator as calc
+from masifutil import myrandom as rand
+from masifutil.advcalc import advcalculator as acalc
+
+
+def my_main():
+    """ This is a main function which generates two random numbers and then apply calculator functions on them """
+    x = rand.random_2d()
+    y = rand.random_1d()
+
+    sum = calc.add(x,y)
+    diff = calc.subtract(x,y)
+    sroot = acalc.sqrt(x)
+    log10x = acalc.log(x)
+    log2x = acalc.ln(x)
+
+    print("x = {}, y = {}".format(x, y))
+    print("sum is {}".format(sum))
+    print("diff is {}".format(diff))
+    print("square root is {}".format(sroot))
+    print("log base of 10 is {}".format(log10x))
+    print("log base of 2 is {}".format(log2x))
+
+""" This is executed only if the special variable '__name__' is set as main"""
+if __name__ == "__main__":
+    my_main()

Chapter02/mypackages/pkgmain2.py

@@ -0,0 +1,25 @@
+# pkgmain2.py with with main function
+import masifutil
+
+def my_main():
+    """ This is a main function which generates two random numbers and then apply calculator functions on them """
+    x = masifutil.random_2d()
+    y = masifutil.random_1d()
+
+    sum = masifutil.add(x,y)
+    diff = masifutil.subtract(x,y)
+
+    sroot = masifutil.sqrt(x)
+    log10x = masifutil.log(x)
+    log2x = masifutil.ln(x)
+
+    print("x = {}, y = {}".format(x, y))
+    print("sum is {}".format(sum))
+    print("diff is {}".format(diff))
+    print("square root is {}".format(sroot))
+    print("log base of 10 is {}".format(log10x))
+    print("log base of 2 is {}".format(log2x))
+
+""" This is executed only if the special variable '__name__' is set as main"""
+if __name__ == "__main__":
+    my_main()