abby | Minimal A/B Testing Library in PHP | Analytics library

by andreekeberg PHP Version: 1.1.1 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | abby Summary

abby is a PHP library typically used in Analytics applications. abby has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Abby is a simple, but powerful PHP A/B testing library. The library lets you easily setup tests (experiments), their control and variation groups, track your users, get detailed statistics (like recommended sample sizes, and determining the confidence of your results), including whether an experiment has achieved statistical significance. The winner (and confidence) is detemined using Bayesian statistics, calculating the p-value of your results to check if the null hypothesis can be rejected. An accompanying minimum sample size is also calculated using a two-tailed test to control the false discovery rate. Abby is dependency free, and completely database agnostic, meaning it simply works with data you provide it with, and exposes a variety of methods for you to store the result in your own storage of choice.

Support

Quality

Security

License

Reuse

Support

abby has a low active ecosystem.

It has 20 star(s) with 0 fork(s). There are 3 watchers for this library.

It had no major release in the last 12 months.

There are 3 open issues and 1 have been closed. On average issues are closed in 11 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of abby is 1.1.1

Quality

abby has 0 bugs and 0 code smells.

Security

abby has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

abby code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

abby is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

abby releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

It has 695 lines of code, 78 functions and 5 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed abby and discovered the below as its top functions. This is intended to give you an instant insight into abby implemented functionality, and help decide if they suit your requirements.

Calculate the winner of the experiment .
Calculates the sample size
Add an experiment to the list
Set a group
Check if an experiment is participant of the given experiment .
Set a cookie
Map a group name
Return the conversion rate .
Generates a unique identifier
Set a property value

Get all kandi verified functions for this library.

abby Key Features

No Key Features are available at this moment for abby.

abby Examples and Code Snippets

No Code Snippets are available at this moment for abby.

Community Discussions

Trending Discussions on abby

Bash count occurences based on parameters

How to pivot multiple columns at the same time?

Output list data in one line

Linear Searching for name in Python sorted List of names

LibreOffice HSQLDB WHERE clause with LEFT JOIN and MAX?

Use SQL to replace some different words in a column

How do I make re.finditer only return each line once

python and iteration specifically "for line in first_names"

Joining and organizing JSON object structure by combining like names

python: compare part of a string from a list of strings to items in another list and generate a third list

QUESTION

Bash count occurences based on parameters

Asked 2022-Apr-02 at 19:21

I'm new to bash shell and I have to do a script with a csv file.

The file is a list of the participants, countries, sports and medals achieved.

when executing the script, I should give as parameters the nationality (column 3) and the sport (column 8). The script should return the amount of participants of that country for that sport, and the amount of medals achieved.

The amount of medals achieved is the sum of the columns "gold" "silver" "bronze" of each row which are columns 9,10 and 11.

I cannot use grep, awk, sed or csvkit.

So far, I have this code but I'm stuck with the medal counting part.

...

ANSWER

Answered 2022-Apr-02 at 19:21

Here is a pure bash implementation. Build a hash from field name to position ($h):

Source https://stackoverflow.com/questions/71717519

QUESTION

How to pivot multiple columns at the same time?

Asked 2022-Apr-01 at 19:53

I have a data frame with exam questions organized as you see below in input. I'm trying to organize it in a tidy way as displayed in output.

In input you can see student's ID, their answer to the specific item suffix = ".text", their score for that specific item suffix = ".score", and their total score.

Input ...

ANSWER

Answered 2022-Apr-01 at 17:32

We can use pivot_longer with names_sep as . - the column 'item' return the prefix part of the column names before the . and the .value will return the values of the column with the suffix part of the column name after the .

Source https://stackoverflow.com/questions/71710771

QUESTION

Output list data in one line

Asked 2022-Feb-20 at 21:38

the problem is that i cannot output all the data in one line, lettergrade(float(mylist[2])) and even a simple string like "hello" is always on the next line

lettergrade is just a simple function that returns a string

...

ANSWER

Answered 2022-Feb-20 at 21:36

You should remove the \n from the list :

Source https://stackoverflow.com/questions/71198990

QUESTION

Linear Searching for name in Python sorted List of names

Asked 2022-Jan-21 at 19:08

Consider the following incomplete function:

...

ANSWER

Answered 2022-Jan-21 at 19:03

I believe that the intention of this code should check if the first letter is greater, not equal, to the searched name.

So:

Source https://stackoverflow.com/questions/70806281

QUESTION

LibreOffice HSQLDB WHERE clause with LEFT JOIN and MAX?

Asked 2021-Dec-30 at 10:11

I'm running macOS 11.6,LibreOffice 7.2.2.2,HSQLDB (my understanding is this is v.1.8, but don't know how to verify)

I'm a newbie to SQL, and I'm trying to write a DB to maintain a club membership roster. I'm trying to find everyone in the DB to whom renewal letters should be sent. The quirk is, if a person has never paid in the past, they should be sent a renewal letter. Old members who haven't renewed recently don't get a renewal, and obviously, each individual should only get one letter. I've created a toy example to display the problem I'm having...

...

ANSWER

Answered 2021-Dec-30 at 10:11

This worked for me.

Source https://stackoverflow.com/questions/70526240

QUESTION

Use SQL to replace some different words in a column

Asked 2021-Dec-15 at 13:07

I am a new bird to SQL/MySQL and I am practicing SQL and database. I used MS Server Studio and typed: "Select DocumentLevel,Title,Owner From Production.Document"， and it showed like the picture under: Table 1, the owner column are showed as numbers

And I want to replace all the number into words in Owner column. Number 217 is Abby, number 219 is Billy, number 220 is Cindy. After the number are replaced, I wish the table would look like this: Table 1, but the owner column are showed as names.

I use SQL like this:

...

ANSWER

Answered 2021-Dec-15 at 13:07

The number is most likely an identity from another table.
So use it to get the data from the other table.

Let's assume that other table is Production.Persons
And it has the columns : ID, Name
Where ID is the primary key of Production.Persons

Then joining would work

Source https://stackoverflow.com/questions/70363670

QUESTION

How do I make re.finditer only return each line once

Asked 2021-Dec-08 at 19:25

I am searching a text file that is a "phoneBook" for an assignment and am using regex finditer, but if a name has the letter a in it twice it prints that line twice which is what I am trying to avoid. Also is there a way to have it ignore case?

...

ANSWER

Answered 2021-Dec-08 at 19:23

Don't use findall(). Just test whether the line matches the pattern:

Source https://stackoverflow.com/questions/70280584

QUESTION

python and iteration specifically "for line in first_names"

Asked 2021-Dec-07 at 14:22

If I 'pop' an item off an array in python, I seem to shoot myself in the foot by messing up the array's total length? See the following example: Also am I just being an idiot or is this normal behaviour? And is there a better way to achieve what I am trying to do?

...

ANSWER

Answered 2021-Dec-07 at 14:04

In general it is not a good idea to mutate a list on which you're iterating, as you stated in your question. If you pop an element from the list you don't necessarily mess up the array's length, but you may encounter unexpected behavior when dealing with which index to pop. In this case you may skip some elements of the array.

A quick solution would be to make a copy of the list and use the built-in enumerate() method as follows:

Source https://stackoverflow.com/questions/70260953

QUESTION

Joining and organizing JSON object structure by combining like names

Asked 2021-Oct-17 at 16:06

I have a list of unique JSON objects (assigned as json_object) all with similar structures that looks like this

...

ANSWER

Answered 2021-Oct-17 at 16:06

Try this, defining txt1 as your first text/code block:

Source https://stackoverflow.com/questions/69577887

QUESTION

python: compare part of a string from a list of strings to items in another list and generate a third list

Asked 2021-Oct-07 at 12:30

Given a list of names (list A) with respective titles, I am iterating through it to determine the title of each entry (Mr, Mrs, Dr etc...) by comparing it to another list (list B) containing exactly these titles and creating another list (list C) with their titles only. In case there is a name in list A whose title is not listed in list B, then list C should be filled with the name in full taken from list A.

The following code:

...

ANSWER

Answered 2021-Oct-07 at 12:30

This should work. In your code, for every elements in B, it tries to find it in A - and if not matched, still appends i to c

Source https://stackoverflow.com/questions/69481059

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install abby

You can download it from GitHub.
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.