Metadata-Version: 2.1
Name: qpcr
Version: 3.1.4
Summary: A module to perform analysis of qPCR data
Home-page: https://github.com/NoahHenrikKleinschmidt/qpcr.git
Author: Noah H. Kleinschmidt
Author-email: noah.kleinschmidt@students.unibe.ch
License: UNKNOWN
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: GNU General Public License v3 (GPLv3)
Classifier: Operating System :: OS Independent
Classifier: Topic :: Scientific/Engineering :: Bio-Informatics
Requires-Python: >=3.6
Description-Content-Type: text/markdown
License-File: LICENSE

<!-- # <img src="https://user-images.githubusercontent.com/89252165/153070064-4d3fb42e-a5f9-40fd-b856-755d58a52687.svg" width="32"> qpcr -->
# <img src="./docs/qpcr_tiny.svg" width="25"> qpcr

### A python module to analyse qPCR data on single-datasets or high-throughput

[![DOI](https://zenodo.org/badge/398244987.svg)](https://zenodo.org/badge/latestdoi/398244987)
[![Downloads](https://static.pepy.tech/personalized-badge/qpcr?period=total&units=international_system&left_color=grey&right_color=brightgreen&left_text=Downloads)](https://pepy.tech/project/qpcr)

This project presents a python module designed to facilitate the analysis of qPCR data through established `Delta-Delta-Ct` analysis. To that end, this module provides a set of processing classes that may be assembled into a fully-fledged analysis pipeline, starting from raw `Ct` values stored in `csv` or `excel` files all the way to finished visualisations of the results. 

User-friendliness and quick and easy workflows were of primary concern during development, so that this module is suitable for both non-experienced users as well as veteran coders. Virtually all steps within the analysis workflow are customizible to allow a streamlined analysis of any given dataset.

The exported results are formatted to be readily imported into other analysis or graphing software.

### Installation
This module can directly be installed via `pip`.

```
pip install qpcr
```

### What does `qpcr` do?
The "core business" that `qpcr` was designed for is `Delta-Delta-Ct` analysis starting from raw Ct values. It offers automated processes to read datafiles, filter out outlier Ct values, compute Delta-Ct, normalise assays against one another, and visualise the results. Hence, `qpcr` offers a full suite for automated Delta-Delta-Ct analyses.
However, even if your analysis is not going to be Delta-Delta-Ct, you may wish to check out how the `qpcr.Readers` might help you faciliate your workflow, as they are streamlined to read diversely structured datafiles contianing both a single and multiple qPCR datasets. 

#### Customisability
A technical note at this point. At it's core `qpcr` offers very versatile data manipulation through two processing classes called the `qpcr.Analyser` and the `qpcr.Normaliser`. The `qpcr.Analyser` performs actions on a single qPCR datasets / assay stored in a `qpcr.Assay` object (the central data storage unit of the `qpcr` module). 
It is used to perform `Delta-Ct` computation. However, the precise function that it _applies_ to the single Assay is costumisable, so there is no restriction as such to what the Analyser will do to an Assay. 
On the other hand the `qpcr.Normaliser` will perform actions on a single Assay using data from a second Assay. It is used to perform normalisation of assays-of-interst against normaliser-assays. However, here too the precise function that is applied to the Assay is costumisable.  

### Example usage
To facilitate data analysis, common workflows have been implemented in pre-defined `pipelines` that allow for quick data analysis with minimal user effort. An example analysis using the pre-defined `BasicPlus` pipeline:

```python

from qpcr.Pipes import BasicPlus
from qpcr.Plotters import PreviewResults

# get our datafiles
normaliser_files = [
                    "./Examples/Example Data/28S.csv",
                    "./Examples/Example Data/actin.csv"
                ]

assay_files = [
                "./Examples/Example Data/HNRNPL_nmd.csv",
                "./Examples/Example Data/HNRNPL_prot.csv",
                "./Examples/Example Data/SRSF11_nmd.csv",
                "./Examples/Example Data/SRSF11_prot.csv",
            ]

# define our experimental parameters
reps = 6
group_names = ["WT (-)", "WT (+)", "KO (-)", "KO (+)"] 

# setting up the pipeline
pipeline = BasicPlus()
pipeline.save_to("./Example Results")

pipeline.replicates(reps)
pipeline.names(group_names)

# set up a preview of results
preview = PreviewResults(mode = "static")
colors = ["xkcd:pastel blue", "xkcd:sapphire", "xkcd:rose pink", "xkcd:raspberry"]
preview.params( # setting some custom style
                color = colors, 
                edgecolor = "black", 
                edgewidth = 1, 
                figsize = (8,4)
            )
pipeline.add_plotters(preview)

# feed in our data
pipeline.add_assays(assay_files)
pipeline.add_normalisers(normaliser_files)

# run the pipeline
pipeline.run()

# and at this point the results are already saved...
```
![colorful](https://user-images.githubusercontent.com/89252165/158015384-d26fcfec-0ad6-44bc-a771-35a5dd43a380.png)



### Getting started
A set of basic introductory tutorials is available as `jupyter notebooks` in the [Examples](https://github.com/NoahHenrikKleinschmidt/qpcr/tree/main/Examples) directory in this repository. For more information about the API, checkout the documentation at the [github-pages](https://noahhenrikkleinschmidt.github.io/qpcr/index.html).


#### Citation
Kleinschmidt, N. (2022). qpcr - a python module for easy and versatile qPCR data analysis for small-scale datasets and high-throughput (Version 3.1.4) [Computer software]. https://github.com/NoahHenrikKleinschmidt/qpcr.git



