Practical-I

1. Determinants - by row and column operations, by partitioning.

2. Inverses of a matrix - by row and column operations, by partitioning

3. Rank of a matrix

4. Solutions of matrix equations

5. Characteristic roots and vectors of a matrix

6. Interpolation using Lagrange's formula, Newton-Gregory formula

7. Interpolation using Newton's divided difference formula

8. Numerical differentiation using Newton's formula

9. Numerical differentiation using Lagrange's formula

10. Numerical integration using trapezoidal formula

11. Numerical integration using Simpson's one-third formula

12. Numerical integration using Simpson's three-eighth formula

13. Numerical integration using Weddle's Rule

14. Coefficient of variation.

15. Calculation of central moments, coefficient of variation, β_1, β₂ and γ_1, γ₂ coefficients, Sheppard's correction to moments.

Note: Practical exercises will be conducted on computer by using MS-Excel, C-language ,R and SPSS