minor, add explicit return statement on acf matern function

SMAC-Group · Nov 9, 2023 · b80c8d3 · b80c8d3
1 parent c8d0895
commit b80c8d3
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/R/model_matern.R b/R/model_matern.R
@@ -38,6 +38,7 @@ matern_autocovariance = function(theta, n) {
   alpha = theta[3]
 
   acf = c(sigma2, sigma2*Ma(lambda* (1:(n-1)), alpha = alpha))
+  return(acf)
 }
 
 matern_theta_to_exp =  function(theta) {