Logistics refers to the overall process of managing how resources are acquired, stored, and transported to their final destination. The "how" often includes an optimization aspect: many "ways" are possible, and we must choose one that is "best" (or, due to limitations, at least "good enough") in some sense.
Questions tagged [logistics]
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CMS recommendations for CRM system
I'm trying to build a CRM on top of Wordpress. I'm building it as a plugin but I'm trying to figure out the logistical aspect before I start hounding away. Can some of the Senior Wordpress developers chime in?
Users will come to our site, have the…
bradenkeith
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How to import logistic_sgd
Now, I am using anaconda 2 and python 2.7 to try to complete an auto-encoder problem. The code on the internet requires "import logistic_sgd". However, when I wrote "pip install logistic_sgd" in my cmd, I get:
could not find a version that…
Ramsey
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Issue with Spark ML Logistic Regression creating high number of stages
We are using spark ML for Logistics Regression. While executing the code in spark for 1GB of input data, when the code enters Logistics Regression, it creates high number of stages and at each stage takes approximately 2.8 GB of input which is…
Neha Jain
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Anylogic: traffic condition
Is there a way we can add a traffic condition on a route?
For example
Speed is 40 miles from 8 - 5pm
It goes upto 60 miles after 5pm.
Current Anylogic can import a GIS map but it seems like to provide a road network itself.
user6487966
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How to print the the Somers'D in a SAS dataset?
As the title suggests, I wonder about there's a way to print the Somers'D statistics and the p-value of the predictor x in a dataset.
You can get such statistics by simply running:
ODS TRACE ON;
PROC LOGISTIC DATA = BETTING.TRAINING_DUMMIES NOPRINT;…
QuantumGorilla
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Form ideal to Real . Dijkstra in logistic
I have a program for transportation company where optimal route computed by Dijkstra . Cities as vertexes and routes as edges . To find weight of edge . I connected cities in map with line and measure it . Then I accept it as weight of edge . But…
user5602602
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Logistics of Notifications/Messaging in web app
I'm finishing up my first Codeigniter app and I have a question.
Right now I have a message for new users saying something like "Hey there, welcome to the app..."
A row in the db marks when the user has clicked "Don't show me this again".
I would…
Kevin Brown
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How to calculate the max number of pallets in a truck load?
I want to maximise the number of pallets of material I can send in a shipment. My pallets of material are one of three different classes:
Material Type 1 (fragile): Can be stacked with another pallet of type 1,
can be stacked on top of a pallet of…
Bartley
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How can I set adifferent service time for each job / vehicle in JSprit?
Some employees are faster than others doing the services so the service time is different for each one. Its there any way to apply a multiplier on service time for each vehicle?
Other more exact approach would be to provide a service time / vehicle…
paperro
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Using an element in a data set to drive If/Then logic decision
I'm working with our IT group to develop an optimizer for logistics operations. The basic design is that it will look at shipments, run a search for additional shipments originating with in XX miles of the previous shipments destination, and link…
Dakez
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App logicstics & changes due to scope creep
I started an app that was initially a testing platform--user management, and managers that can view their employees tests.
Recently, functionality has been extended (not built yet) to allow users to complete a test in place of an employee--basically…
Kevin Brown
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Is overwriting happening in the following code, and how to avoid it?
I wrote this following (written at the end of my question) piece of code which is error-free, but I think, while running it, it has an overwriting problem. During the program, there are two cases where I wanted to draw graphs; first, the graphs of…
Noprogexprnce mathmtcn
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Multiple vehicles with no capacities and cost matrix
I'm trying to create a VRP using two vehicles that are of the same type and start at the same location. I want the solution to create a route for each vehicle in the problem in the most cost effective way. I'm using GraphHopper to calculate the road…
James Wakelim
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User Management: Managing users in user-defined "groups", database schema and logistics
I'm a noob, development wise and logistically-wise.
I'm developing a site that lets people take a test...
My client wants the ability for a user with the roll/privledge "admin" (a step below a super-admin) to be allowed to create users and only…
Kevin Brown
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TSP through user-defined points
I have some set of points, and there is subset of points, marked as "static". So I need to solve TSP, which will create best path including marked points in static positions. How can I to solve it?
May be my problem can be solved in another way:…
Guy Fawkes
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