Changeset d19962c in sasmodels for example/polynomial.py

Timestamp:

Mar 27, 2016 6:57:03 PM (9 years ago)

Author:

Paul Kienzle <pkienzle@…>

Branches:

master, core_shell_microgels, costrafo411, magnetic_model, release_v0.94, release_v0.95, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests

Children:

5c028e3

Parents:

c499331

Message:

working vector parameter example using dll engine

File:

• example/polynomial.py (modified) (1 diff)

example/polynomial.py

@@ -1 +1 @@
 from numpy import inf
 parameters = [
-    ["n", "", 0, [0,5], "", "polynomial degree"],
+    ["n", "", 1, [1,5], "", "number of coefficients (or degree+1)"],
     ["c[n]", "", 0, [-inf, inf], "", "coefficients to c_n x^n"],
 ]
 
-Iq = """
+Iq = r"""
     int int_n = (int)n;
-    double result = c[int_n];
-    for (int k=int_n-1; k >= 0; k--) { result = result*q + c[k]; }
+    double result = c[int_n-1];
+    for (int k=int_n-2; k >= 0; k--) { result = result*q + c[k]; }
     return result;
     """