ABBAS | Animal behavior based on agents simulation
kandi X-RAY | ABBAS Summary
kandi X-RAY | ABBAS Summary
To examine the impact of individual variations in foraging behaviors, we developed a spatially-explicit Agent-Based Model. ABBAS (Animal Behavior Based on Agents Simulations) is a free software that simulates honey bees foraging in a bidimensional space using Python's standard numerical libraries. It implements a detailed flight dynamics based on stochastic diffusion processes, parametrized following a wide range of experiments (see below for more details), and a recruitment mechanism that mimics the waggle dance in honey bees. Foragers were divided into two groups, scouts and recruits, with each group having their own properties. ABBAS provides an API to control the properties of each group easily and schedule batches of simulations. The current version of this software (v1.0) was used in a recent paper was used to study the joint impact of task allocation and behavioral persistence on collective behavior.
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Top functions reviewed by kandi - BETA
- Move the hive
- Leave the experiment
- Generate a new drift vector
- Called when a recruitment is finished
- Set the spot of the Bee
- Inner loop
- Calculate the energy of a function
- Called when an experiment is returned
- Adds a random walk
- Make a straight line
- Update the path
ABBAS Key Features
ABBAS Examples and Code Snippets
Community Discussions
Trending Discussions on ABBAS
QUESTION
I know this is a noob question but I'm a new learner to Python and I'm struggling with dictionaries.
I think my code is right but I'm not sure.
What I am trying to achieve is that I want to iterate over a dictionary with a list items with a dictionary in it. If the value is == None then that key Should be skipped. but if there is a value. I want to append the Key:Value pair to the pmp_dict = {}
Here is my code:
...ANSWER
Answered 2021-Apr-07 at 01:21There's 2 problems with the code you have:
1.pmp_dict["operation"]["Details"]["ACCOUNTLIST"]
isn't a dictionary, it's a list. Unless this was intentional, I would replace
QUESTION
I have this shell script but I don't know why it doesn't work after passing parameters to it...
Here it is
...ANSWER
Answered 2021-Mar-13 at 20:24In your script you are not calling your function create, so nothing is done.
Also you are expanding "$@" at the end: this prints the shell arguments you passed
trying to execute them.
The error message comes from "Line 52" that is exactly where $@ is.
In your command:
QUESTION
I am writing a simple calculator in assembly but no matter what I do, I can't get the percentage part to start to work correctly and consistently getting this error:
divide error - overflow.
I almost worked a day and a half on it and it looks like it doesn't like to change anything.
I tried every combination of multiplication and division and mix or separately and yet I can't make it work.
ANSWER
Answered 2021-Jan-30 at 23:48QUESTION
So I have this program and everything is working just as I want it to. The only problem is "student1.name" at the bottom. I wanted to replace "self.name" with "student1.name", but i'm having Scoping Issues. "self.name" was working perfectly fine. Here is my code:
...ANSWER
Answered 2020-Dec-27 at 17:24The trait implementation methods are in completely different universe than the function calling them.
If you want to be able to use the name of a student in the call, you have to add an argument to the function. Example:
QUESTION
I am trying to create a filter function on node values that sometimes include an array, but can not figure out how to extract the array values as individual values. I have a force directed graph and would like to be able to filter (highlight) the nodes based on the occupation. In some cases a single node has multiple occupations. When I try to create a list of unique values for occupation I get the nodes with multiple occupations as a comma separated list, not as two distinct values. They are listed in the data as an array. How can I extract them, so I can use them in my filter. I have tried map() and nest():
d3.map(graph.nodes, function(d){return(d.occupation)}).keys();
returns:
["agent", "undefined", "physician", "emir", "physician,govenor"]
d3.nest().key(function(d) { return d.occupation;}).entries(graph.nodes);
Neither of these separates out the occupations in the array. I would like to return an array like this: ["agent", "undefined", "physician", "emir", "govenor"]
Thank you for any pointers in the right direction, I am still new to d3js.
Here is my data:
...ANSWER
Answered 2020-Dec-19 at 16:57I wouldn't use d3.map for this. There are built-in JavaScript methods that'll give better performance. In fact d3-collection is deprecated for this very reason.
QUESTION
I am trying show duplicate records in data frame like below but how i can ignore blank or NA because sometimes email column can be blank or NA
...ANSWER
Answered 2020-Nov-17 at 17:01You can convert all blank values to NA and use an incomparables argument in your code:
QUESTION
I am parsing this type of JSON file in flutter but I am getting error. initially, I am able to print the whole data in the console but when I want only the name it gives me an error. bellow in the image for JSON file.
this the code that I wrote for parsing which gives me 1st value of name as "Abul-Abbas" then it throws an error.
...ANSWER
Answered 2020-Nov-13 at 12:48I can advice you to try to avoid the dynamic type. Your
QUESTION
I have a data frame and i am trying to mutate a new column and give 1,0 to duplicate found. for example i have data frame like below.
...ANSWER
Answered 2020-Nov-03 at 07:25Does this work:
QUESTION
user_names = ['yasin' , 'abbas' , 'zahra']
passwords = ['1388' , '1234' , '2276']
deta = list(zip(user_names , passwords))
input_user = input("enter user name: ")
input_pass = input("enter password: ")
list_input_user = [input_user]
list_input_pass = [input_pass]
user_deta = list(zip(list_input_user,list_input_pass))
for check in deta :
i += 1
if i >= 1:
check2 = f"[{check}]"
if user_deta == check2 :
print("Ok")
else user_deta == check2 :
print("NO")
print(check2)
print(user_deta)
ANSWER
Answered 2020-Oct-30 at 15:23Aside from the syntax error, there is a cleaner way to check the user\pwd.
You can combining each user\pwd into a tuple then checking each tuple in the user list. A quicker way it to just use in to check if the entered user\pwd exists in the user list.
Try this code:
QUESTION
I have a sample data frame and I want to check if the values are duplicate and mutate new columns as 1,0 for duplicate. I am trying like below but this isn't working for me.
...ANSWER
Answered 2020-Oct-13 at 10:04Instead of getting into non-standard evaluation try with across. Also as far as I could read your code you are trying to assign 0 to first instance of the value in column and 1 for all the duplicates. You can do this duplicated so no need for group_by, ifelse etc.
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Install ABBAS
You can use ABBAS like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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