cosdem 0.0.1

Comparing Statistical Differences of Measurements

COSDEM

Cosdem is a python package for comparing statistical differences of measurements in two-dimension data especially equivalent medical devices

Introduction

Cosdem aims to compare two-dimension data with many statistical tests and graphs in one method.

As an open-source tasking library, cosdem, provides one report on the following tests and graphs:

Tests

• Descriptive Statistics
• Homogeneity Tests of Variances
• Normality Test: Shapiro Wilk
• Statistical Difference Tests
• Correlation Tests
• Regression Result

###Graphs

• Violin Plot
• Regression Line in Scatter Plot
• Blant Altman Plot

Installation

Prerequisites: python3 >= 5 and pip3.

pip install cosdem

or

git clone [e-mail]:yigitsener/cosdem.git

Usage

from cosdem import Cosdem
import pandas as pd
import random

a = []
b = []
for i in range(50):
    a.append(random.uniform(10,15))
    b.append(random.uniform(10,15))

df = pd.DataFrame({"Feature A":a, "Feature B":b})

tests = Cosdem(df)

Functions

Text results

print(tests.report())

Save all tables in Excel file

print(tests.save_all_tables())

Save all graphs/figures in Excel file

print(tests.save_all_figures())