Updated todo lists

ToDo.txt

@@ -0,0 +1,4 @@
+(1) Test out incermental wear versus an equivalent single event 
+(2) Test out benchmark normal distribution case
+(3) Build dynamic Bayeisan inference engine
+(4) Build reliability curve generator

src/_Polynomial.jl

@@ -1,9 +1,7 @@
 using StaticArrays
 
 #= To do ==================================================
-differentiate(p::Polynomial)
-integrate(p::Polynomial)
-look into promote rules for adding and subtracting
+
 ==========================================================#
 
 struct Polynomial{N, T}

src/_Spline.jl

@@ -1,7 +1,5 @@
 #= to do =====================================================
-use Interpolations.jl to build a spline from points
-differentiate
-integrate
+
 ==============================================================#
 @kwdef struct Spline{N,T}
     vertices :: StepRangeLen{Float64, Float64, Float64, Int64}

src/_SplineDensity.jl

@@ -1,6 +1,7 @@
 #= To Do ===================================================================
-(1) Build transator between SplineSamples and CubicSpline
-(2) Build random_var_subtract(f1::SplineDensity, f2::Gamma)
+(1) Separate out the cdfBasis as a separate input so that it can be reused
+(2) Test against a normal convolution benchmark
+(3) Test incremental convolutions against a single equivalent
 ===========================================================================#
 
 using SpecialFunctions