commit ee85192eb97eb69a7c020d5cc7b862f898baba73
author Arash Partow <partow@gmail.com> Sat Oct 15 10:47:18 2016 +1100
committer Arash Partow <partow@gmail.com> Sun Jun 06 11:33:18 2021 +1000
tree 41e45d9bec3770d4cbcdd4509488798358d490ae
parent 6760336fb13707eef4e7665abd4397ccf6d6be85

C++ Mathematical Expression Library (ExprTk)  https://www.partow.net/programming/exprtk/index.html

exprtk_simple_example_16.cpp

diff --git a/exprtk_simple_example_16.cpp b/exprtk_simple_example_16.cpp
index 845c427..1b8ba44 100644
--- a/exprtk_simple_example_16.cpp
+++ b/exprtk_simple_example_16.cpp
@@ -54,13 +54,11 @@
    T rmse  = T(0);
 
    symbol_table_t symbol_table;
-
    symbol_table.add_variable("alpha",alpha);
    symbol_table.add_variable("beta" ,beta );
    symbol_table.add_variable("rmse" ,rmse );
-
-   symbol_table.add_vector("x",x);
-   symbol_table.add_vector("y",y);
+   symbol_table.add_vector  ("x"    ,x    );
+   symbol_table.add_vector  ("y"    ,y    );
 
    expression_t expression;
    expression.register_symbol_table(symbol_table);