New ScreenPanel

script/test20.py

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+from mathutils import deriv, interpolate, fit_polynomial, PolynomialFunction, get_values
+
+        
+start = 0
+end = 10
+step_size = 0.1
+
+result= lscan(out,sin,start,end,[step_size,],0.01)
+readable = result.getReadable(0)
+positions = result.getPositions(0)
+
+pars_polynomial = (a0, a1, a2, a3, a4, a5, a6) = fit_polynomial(readable, positions, 6)
+fitted_polynomial_function = PolynomialFunction(pars_polynomial)
+
+resolution = step_size/100
+fit_polinomial = []
+for x in frange(start,end,resolution, True):
+    fit_polinomial.append(fitted_polynomial_function.value(x))
+x = frange(start, end+resolution, resolution)
+
+d = deriv(fitted_polynomial_function,x)
+
+d2 = deriv(readable,positions)
+f = interpolate(readable,positions)
+f2 = interpolate(readable,positions, "cubic")
+
+
+plot([get_values(f,frange(0,10,0.01)), get_values(f2,frange(0,10,0.01))], ["f", "f2"], title = "aux")
+plots = plot([readable, fit_polinomial, d, d2] , ["data", "polinomial", "deriv", "d2"], xdata = [positions,x,x, positions], title="Data")