Fix typos in error messages

Author: WardBrian

stan/math/opencl/prim/exp_mod_normal_lpdf.hpp

@@ -46,7 +46,7 @@ exp_mod_normal_lpdf(const T_y_cl& y, const T_loc_cl& mu,
   using std::isnan;
 
   check_consistent_sizes(function, "Random variable", y, "Location parameter",
-                         mu, "Scale parameter", sigma, "Inv_scale paramter",
+                         mu, "Scale parameter", sigma, "Inv_scale parameter",
                          lambda);
   const size_t N = max_size(y, mu, sigma, lambda);
   if (N == 0) {

stan/math/opencl/prim/skew_double_exponential_lpdf.hpp

@@ -48,7 +48,7 @@ skew_double_exponential_lpdf(const T_y_cl& y, const T_loc_cl& mu,
   using std::isnan;
 
   check_consistent_sizes(function, "Random variable", y, "Location parameter",
-                         mu, "Scale parameter", sigma, "Inv_scale paramter",
+                         mu, "Scale parameter", sigma, "Inv_scale parameter",
                          tau);
   const size_t N = max_size(y, mu, sigma, tau);
   if (N == 0) {

stan/math/opencl/prim/skew_normal_lpdf.hpp

@@ -49,7 +49,7 @@ inline return_type_t<T_y_cl, T_loc_cl, T_scale_cl, T_shape_cl> skew_normal_lpdf(
   using std::isnan;
 
   check_consistent_sizes(function, "Random variable", y, "Location parameter",
-                         mu, "Scale parameter", sigma, "Shape paramter", alpha);
+                         mu, "Scale parameter", sigma, "Shape parameter", alpha);
   const size_t N = max_size(y, mu, sigma, alpha);
   if (N == 0) {
     return 0.0;

stan/math/prim/err/check_positive_ordered.hpp

@@ -41,7 +41,7 @@ inline void check_positive_ordered(const char* function, const char* name,
           << " The element at " << stan::error_index::value << " is ";
       std::string msg_str(msg.str());
       throw_domain_error(function, name, value_of_rec(to_ref(y).coeff(0)),
-                         msg_str.c_str(), ", but should be postive.");
+                         msg_str.c_str(), ", but should be positive.");
     }();
   }
   check_ordered(function, name, y_ref);

stan/math/prim/prob/exp_mod_normal_cdf.hpp

@@ -36,7 +36,7 @@ inline return_type_t<T_y, T_loc, T_scale, T_inv_scale> exp_mod_normal_cdf(
   using T_lambda_ref = ref_type_if_not_constant_t<T_inv_scale>;
   static constexpr const char* function = "exp_mod_normal_cdf";
   check_consistent_sizes(function, "Random variable", y, "Location parameter",
-                         mu, "Scale parameter", sigma, "Inv_scale paramter",
+                         mu, "Scale parameter", sigma, "Inv_scale parameter",
                          lambda);
   T_y_ref y_ref = y;
   T_mu_ref mu_ref = mu;

stan/math/prim/prob/exp_mod_normal_lccdf.hpp

@@ -38,7 +38,7 @@ inline return_type_t<T_y, T_loc, T_scale, T_inv_scale> exp_mod_normal_lccdf(
   using T_lambda_ref = ref_type_if_not_constant_t<T_inv_scale>;
   static constexpr const char* function = "exp_mod_normal_lccdf";
   check_consistent_sizes(function, "Random variable", y, "Location parameter",
-                         mu, "Scale parameter", sigma, "Inv_scale paramter",
+                         mu, "Scale parameter", sigma, "Inv_scale parameter",
                          lambda);
   T_y_ref y_ref = y;
   T_mu_ref mu_ref = mu;

stan/math/prim/prob/exp_mod_normal_lcdf.hpp

@@ -38,7 +38,7 @@ inline return_type_t<T_y, T_loc, T_scale, T_inv_scale> exp_mod_normal_lcdf(
   using T_lambda_ref = ref_type_if_not_constant_t<T_inv_scale>;
   static constexpr const char* function = "exp_mod_normal_lcdf";
   check_consistent_sizes(function, "Random variable", y, "Location parameter",
-                         mu, "Scale parameter", sigma, "Inv_scale paramter",
+                         mu, "Scale parameter", sigma, "Inv_scale parameter",
                          lambda);
   T_y_ref y_ref = y;
   T_mu_ref mu_ref = mu;

stan/math/prim/prob/exp_mod_normal_lpdf.hpp

@@ -36,7 +36,7 @@ inline return_type_t<T_y, T_loc, T_scale, T_inv_scale> exp_mod_normal_lpdf(
   using T_lambda_ref = ref_type_if_not_constant_t<T_inv_scale>;
   static constexpr const char* function = "exp_mod_normal_lpdf";
   check_consistent_sizes(function, "Random variable", y, "Location parameter",
-                         mu, "Scale parameter", sigma, "Inv_scale paramter",
+                         mu, "Scale parameter", sigma, "Inv_scale parameter",
                          lambda);
   T_y_ref y_ref = y;
   T_mu_ref mu_ref = mu;

stan/math/prim/prob/skew_normal_cdf.hpp

@@ -34,7 +34,7 @@ inline return_type_t<T_y, T_loc, T_scale, T_shape> skew_normal_cdf(
   using T_alpha_ref = ref_type_if_not_constant_t<T_shape>;
   static constexpr const char* function = "skew_normal_cdf";
   check_consistent_sizes(function, "Random variable", y, "Location parameter",
-                         mu, "Scale parameter", sigma, "Shape paramter", alpha);
+                         mu, "Scale parameter", sigma, "Shape parameter", alpha);
   T_y_ref y_ref = y;
   T_mu_ref mu_ref = mu;
   T_sigma_ref sigma_ref = sigma;

stan/math/prim/prob/skew_normal_lccdf.hpp

@@ -32,7 +32,7 @@ inline return_type_t<T_y, T_loc, T_scale, T_shape> skew_normal_lccdf(
   using T_alpha_ref = ref_type_if_not_constant_t<T_shape>;
   static constexpr const char* function = "skew_normal_lccdf";
   check_consistent_sizes(function, "Random variable", y, "Location parameter",
-                         mu, "Scale parameter", sigma, "Shape paramter", alpha);
+                         mu, "Scale parameter", sigma, "Shape parameter", alpha);
   T_y_ref y_ref = y;
   T_mu_ref mu_ref = mu;
   T_sigma_ref sigma_ref = sigma;