Changeset 897 for library/doc/tutorial

Timestamp:

04/09/10 09:35:47 (15 years ago)

Author:

mido

Message:

small patch of documentation

Files:

• library/doc/tutorial/01userguide.dox (modified) (1 diff)

library/doc/tutorial/01userguide.dox

@@ -60 +60 @@
 Where \c u typically denotes input and \c y denotes output of the system. A causal dependence between input and output is typically presumed.
 
-We are predominantly concerned with discrete-time systems, hence, we will add indeces \f$ _t \f$ to both input and output, \f$ u_t \f$ and \f$ y_t \f$. We presume that the causal dependence is \f$ u_t \f$ comes before \f$ y_t \f$.
+We are predominantly concerned with discrete-time systems, hence, we will add indices \f$ _t \f$ to both input and output, \f$ u_t \f$ and \f$ y_t \f$. We presume that the causal dependence is \f$ u_t \f$ comes before \f$ y_t \f$.
 
 One of the definition of a system is that system is a "set of variables observed on a part of the world". Under this definition system is understood as generator of data. This definition may be a considered too simplistic, but it serves well as a description of what software object \c DataSource is.