Python: Ecommerce: Part — 1: Merge Multiple Supplier Data Files into One File Section: Merge multiple Supplier Data Files All code in one block #!/usr/bin/env python # coding: utf-8 # # Section: Merge multiple Supplier Data Files # # In[1]: # if there is a need to merge multiple files — use this block import os; import …
Category: Root
Apr 16
Python: Ecommerce: Part — 3: Remove Unwanted Category (and Products), Also, remove products based on Words in the Title — after Merging All Supplier Data Files into One File
Python: Ecommerce: Part — 3: Remove Unwanted Category (and Products), Also, remove products based on Words in the Title — after Merging All Supplier Data Files into One File Python: Ecommerce: Part — 3: Remove Unwanted Category (and Products), Also, remove products based on Words in the Title — after Merging All Supplier Data Files into One File. You could as well remove …
Apr 11
Modeling and Optimization : Gurobi, Cplex in addition to Matlab
Modeling and Optimization : Gurobi, Cplex in addition to Matlab Python in general can be a better choice for Gurobi, and CPlex. Gurobi works with Matlab as well. You can develop Gurobi applications in Anaconda, and Jupyter. GUROBI OPTIMIZER QUICK START GUIDE https://www.gurobi.com/wp-content/plugins/hd_documentations/content/pdf/quickstart_linux_8.1.pdf Starting with CPLEX https://www.ibm.com/support/knowledgecenter/SSSA5P_12.7.1/ilog.odms.studio.help/Optimization_Studio/topics/COS_home.html https://www.ibm.com/support/knowledgecenter/SSSA5P_12.7.1/ilog.odms.cplex.help/CPLEX/GettingStarted/topics/set_up/Python_setup.html Gurobi: Reference manual https://www.gurobi.com/documentation/8.1/refman/index.html Gurobi Optimizer Example …
Apr 10
Gurobi: Optimization: Learn from Examples
Gurobi: Optimization: Learn from Examples View the modeling examples: Cell Tower Coverage Customer Assignment Facility Location HP Williams Modeling Examples L0-Regression Offshore Wind Farming Standard Pooling Traveling Salesman ***. ***. *** Note: Older short-notes from this site are posted on Medium: https://medium.com/@SayedAhmedCanada *** . *** *** . *** . *** . *** Sayed Ahmed BSc. …
Mar 29
Genetic Algorithm, Particle Swarm
From the Internet Genetic: Python https://www.youtube.com/watch?v=zumC_C0C25c Particle Swarm https://www.youtube.com/watch?v=xPkRL_Gt6PI Compare: https://www.frontiersin.org/articles/10.3389/fbuil.2019.00113/full *** other genetic algorithm tutorials: Genetic Algorithms w/ Java – Tutorial 01 @ https://youtu.be/UcVJsV-tqlo Genetic Algorithms w/ Scala – Tutorial 01 @ https://youtu.be/6ngju74tHbI Genetic Algorithms w/ JAVA + JavaFX – Tutorial 02 @ https://youtu.be/0VijcOA5ZAY TSP By Genetic Algorithms w/ JAVA @ https://youtu.be/Z3668A0zLCM Genetic Algorithms …
Mar 29
Learn: How to formulate an Optimization Problem
Formulating an Optimization Problem http://macc.mcmaster.ca/maccfiles/chachuatnotes/01-Formulation_handout.pdf Search Results Web results Math 407A: Linear Optimization – University of Washington : how to formulate https://sites.math.washington.edu/~burke/crs/407/lectures/L3-LP_Modeling.pdf Optimization with Examples https://sites.math.washington.edu/~burke/crs/407/notes/section1.pdf https://sites.math.washington.edu/~burke/crs/407/notes/section1.pdf https://sites.math.washington.edu/~burke/crs/407/notes/section2.pdf https://sites.math.washington.edu/~burke/crs/407/models/ Note: Older short-notes from this site are posted on Medium: https://medium.com/@SayedAhmedCanada *** . *** *** . *** . *** . *** Sayed Ahmed BSc. Eng. in …
Mar 29
Recession and business cycle
Recession and business cycle: "My opinion: we are in recession mode right now. It can be short or it can extend a bit longer depending on how long the pandemic lasts or how quickly the business can recover" https://www.investopedia.com/insights/recession-what-does-it-mean-investors/ Unemployment and recession: https://www.investopedia.com/ask/answers/032515/why-does-unemployment-tend-rise-during-recession.asp ***. ***. ***. *** Note: Older short-notes from this site are posted …
Mar 22
Matlab: Optimization Project Examples
You might want to start with Example Projects or Check examples after some theories. Just digging theories more and more might confuse you (or make things look harder) esp. if your goal is to be eventually able to write code for an optimization project. It might help you to understand stuff faster. Sure, dig theories …
Mar 21
Python: Generate Expense Report from RBC MasterCard Transaction Data
Python: Generate Expense Report from RBC MasterCard Transaction Data For the context read the following two first Python: Read RBC Canada: Mastercard PDF Statement Transaction Data into CSV file By Sayed Ahmed medium.com Python: Merge Multiple csv files into one to facilitate reporting on transaction data over time By Sayed Ahmed medium.com After, you have …
