+
+
+
+
+
+
+classDiagram
+class quadrature {
+ +lanczos_quadrature()
+ +spectral_density()
+}
+class plotting {
+ +figure_csm()
+ +figure_orth_poly()
+}
+class stochastic {
+ +symmetric()
+ +isotropic()
+}
+class primate {
+ +get_include()
+}
+class lanczos {
+ +lanczos()
+ +rayleigh_ritz()
+ +fit()
+ +OrthogonalPolynomialBasis
+}
+class fttr {
+ +ortho_poly()
+ +fttr()
+}
+class tqli {
+ +sign()
+ +tqli()
+}
+class stats {
+ +confidence_interval()
+ +control_variate_estimator()
+ +converged()
+ +plot()
+ +ControlVariateEstimator
+ +MeanEstimatorCLT
+}
+class estimators {
+ +suggest_nv_trace()
+ +hutch()
+}
+class operators {
+ +is_linear_op()
+ +matrix_function()
+ +normalize_unit()
+ +quad()
+ +MatrixFunction
+ +Toeplitz
+}
+class special {
+ +softsign()
+ +smoothstep()
+ +identity()
+ +exp()
+ +step()
+ +param_callable()
+ +figure_fun()
+}
+class tridiag {
+ +eigh_tridiag()
+ +eigvalsh_tridiag()
+}
+
+
+
+
+