![[R logo]](../../../doc/html/logo.jpg){kind=logo}
![[Up]](../../../doc/html/left.jpg){kind=small}
![[Top]](../../../doc/html/up.jpg){kind=small}
| hfti | Least Squares Solution using Householder Transformation |
| ldp | Least Squares Solution under Equality and Inequality Constraints |
| lsei | Least Squares Solution under Equality and Inequality Constraints |
| lsi | Least Squares Solution under Equality and Inequality Constraints |
| nnls | Least Squares and Quadratic Programming under Nonnegativity Constraints |
| pnnls | Least Squares and Quadratic Programming under Nonnegativity Constraints |
| pnnqp | Least Squares and Quadratic Programming under Nonnegativity Constraints |
| qp | Least Squares Solution under Equality and Inequality Constraints |