'Constrained Quantile Regression with B-Splines'

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Documentation for package ‘BsplineQuantReg’ version 0.2.0

• DESCRIPTION file.
• Code demos. Use demo() to run them.
• Package NEWS.

Help Pages

apply_karlin_quadratic	Apply Karlin-Studden constraints for a quadratic polynomial
Bspline_base	Build B-spline basis in piecewise polynomial form Computes local polynomial coefficients for each B-spline basis function on each interval. Polynomials are expressed in the canonical basis Uses De Boor's recursion formula.
Bspline_deriv	Differentiate a B-spline basis
bspline_to_deriv_coeffs_cubic	normalized first and second derivative coefficients on each interval. for a cubic B-spline basis
bspline_to_deriv_coeffs_lin	Derivative coefficients for linear B-spline to
bspline_to_deriv_coeffs_quad	quadratic B-spline derivative coefficients
bspline_to_deriv_coeffs_quart	Convert quartic B-spline to derivative coefficients
bs_direct	Direct evaluation of a B-spline basis
change_polynomial_base_taylor	Change polynomial basis (Taylor expansion)
make_spline	Create a callable spline object
polyadd	Polynomial addition
polyderiv	Polynomial derivative Computes the derivative of order 'der' of a polynomial.
polymul	Polynomial multiplication
poly_eval	Evaluate polynomial
print.callable_spline	Print method for callable spline
print.quantile_spline	Print method for quantile_spline results
quantile_spline	Unified Quantile Regression with B-Splines of Any Degree (1 to 4)
reduce_pol	Reduce polynomial
SplineConstQuantRegBs1	Wrapper function for linear spline quantile regression
SplineConstQuantRegBs2	Wrapper function for quadratic spline quantile regression Previous version notation style This is a convenience wrapper for SplineQuadraticQuant.
SplineConstQuantRegBs3	Wrapper function for Cubic spline quantile regression
SplineConstQuantRegBs4	Wrapper function for quartic spline quantile regression
SplineCubicQuant	Constrained quantile regression with cubic splines
SplineLinearQuant	Quantile regression with linear splines and monotonicity constraints
SplineQuadraticQuant	Quantile regression with quadratic splines and shape constraints
SplineQuarticQuant	Quantile regression with quartic splines and shape constraints
Spline_der_knot	Derivatives at knot of a B-spline
spline_eval	Evaluate a B-spline
test_karlin_simple	Comprehensive test function
view_basis	Visualize a B-spline functions basis