Class-Metric-with-R

Explore student performance with this R tool analyzing a dataset. Calculate grades, SGPA, identify top performers, understand subject-wise strength, weakness and gain data-driven insights for educational improvements. Offering essential information for educational strategies and student support systems.

How to use:

1. Install R and RStudio.

2. Set the working directory to the project folder in line no 2.

3. Add the dataset to the project folder with name 'Book1.csv' or replace the file name of yours in line no 5.

4. Ensure your input CSV file follows the specified structure for seamless execution and accurate analysis.

   File structure:

   	Hallticket No	Subject Code	Subject Name	Grade	Grade Points	Credits
   1	20722BL031	15105	ENGINEERING WORKSHOP	O	10	2.5
   2	20722BL031	15106	ENGINEERING CHEMISTRY LAB	O	10	1.5
   3	20722BL031	15107	ENGLISH LANGUAGE AND COMMUNICATION SKILLS	A+	9	1
   4	20722BL031	15108	BASIC ELECTRICAL ENGINEERING LAB	O	10	1
   5	20722BL031	151AA	MATHEMATICS - I	A+	9	4
   ...	...	...	...	...	...	...
   6	20722BL032	15105	ENGINEERING WORKSHOP	A	8	2.5
   7	20722BL032	15106	ENGINEERING CHEMISTRY LAB	B+	7	1.5
   8	20722BL032	15107	ENGLISH LANGUAGE AND COMMUNICATION SKILLS	A	8	1
   9	20722BL032	15108	BASIC ELECTRICAL ENGINEERING LAB	A+	9	1
   10	20722BL032	151AA	MATHEMATICS - I	B+	7	4
   ...	...	...	...	...	...	...

5. Execute the script and Interpret results for strategic educational decision-making.