Small clean up

examples/kickscore-basics.rs

@@ -1,20 +1,23 @@
 extern crate blas_src;
 
-use kickscore as ks;
+use kickscore::{
+    kernel::{self, Kernel},
+    model::{binary, Binary},
+};
 
 fn main() {
-    let mut model = ks::model::Binary::new(ks::model::binary::Observation::Probit);
+    let mut model = Binary::new(binary::Observation::Probit);
 
     // Spike's skill does not change over time.
-    let k_spike = ks::kernel::Constant::new(0.5);
+    let k_spike = kernel::Constant::new(0.5);
 
     // Tom's skill changes over time, with "jagged" (non-smooth) dynamics.
-    let k_tom = ks::kernel::Exponential::new(1.0, 1.0);
+    let k_tom = kernel::Exponential::new(1.0, 1.0);
 
     // Jerry's skill has a constant offset and smooth dynamics.
-    let k_jerry: [Box<dyn ks::Kernel>; 2] = [
-        Box::new(ks::kernel::Constant::new(1.0)),
-        Box::new(ks::kernel::Matern52::new(0.5, 1.0)),
+    let k_jerry: [Box<dyn Kernel>; 2] = [
+        Box::new(kernel::Constant::new(1.0)),
+        Box::new(kernel::Matern52::new(0.5, 1.0)),
     ];
 
     // Now we are ready to add the items in the model.