chore: clean-up

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: passed
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: passed
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: na
  - task: lint_typescript_tests
    status: na
  - task: lint_license_headers
    status: passed
---

Author: kgryte

lib/node_modules/@stdlib/stats/base/dists/cosine/variance/lib/main.js

@@ -21,7 +21,12 @@
 // MODULES //
 
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
-var PI_SQUARED = require( '@stdlib/constants/float64/pi-squared' );
+
+
+// VARIABLES //
+
+// (1/3) - (2/π^2):
+var SCALAR = 0.13069096604865776;
 
 
 // MAIN //
@@ -61,7 +66,7 @@ function variance( mu, s ) {
 	) {
 		return NaN;
 	}
-	return ( s*s ) * ( ( 1.0/3.0 ) - ( 2/PI_SQUARED ) );
+	return ( s*s ) * SCALAR;
 }
 
 

lib/node_modules/@stdlib/stats/base/dists/cosine/variance/manifest.json

@@ -39,8 +39,7 @@
       "libpath": [],
       "dependencies": [
         "@stdlib/math/base/napi/binary",
-        "@stdlib/math/base/assert/is-nan",
-        "@stdlib/constants/float64/pi-squared"
+        "@stdlib/math/base/assert/is-nan"
       ]
     },
     {
@@ -56,8 +55,7 @@
       "libpath": [],
       "dependencies": [
         "@stdlib/math/base/assert/is-nan",
-        "@stdlib/constants/float64/eps",
-        "@stdlib/constants/float64/pi-squared"
+        "@stdlib/constants/float64/eps"
       ]
     },
     {
@@ -72,8 +70,7 @@
       "libraries": [],
       "libpath": [],
       "dependencies": [
-        "@stdlib/math/base/assert/is-nan",
-        "@stdlib/constants/float64/pi-squared"
+        "@stdlib/math/base/assert/is-nan"
       ]
     }
   ]

lib/node_modules/@stdlib/stats/base/dists/cosine/variance/src/addon.c

@@ -19,5 +19,4 @@
 #include "stdlib/stats/base/dists/cosine/variance.h"
 #include "stdlib/math/base/napi/binary.h"
 
-// cppcheck-suppress shadowFunction
 STDLIB_MATH_BASE_NAPI_MODULE_DD_D( stdlib_base_dists_cosine_variance )

lib/node_modules/@stdlib/stats/base/dists/cosine/variance/src/main.c

@@ -18,7 +18,9 @@
 
 #include "stdlib/stats/base/dists/cosine/variance.h"
 #include "stdlib/math/base/assert/is_nan.h"
-#include "stdlib/constants/float64/pi_squared.h"
+
+// (1/3) - (2/π^2):
+static const double scalar = 0.13069096604865776;
 
 /**
 * Returns the variance for a raised cosine distribution with location `mu` and scale `s`.
@@ -39,5 +41,5 @@ double stdlib_base_dists_cosine_variance( const double mu, const double s ) {
 	) {
 		return 0.0 / 0.0; // NaN
 	}
-	return ( s * s ) * ( ( 1.0 / 3.0 ) - ( 2 / STDLIB_CONSTANT_FLOAT64_PI_SQUARED ) );
+	return ( s * s ) * scalar;
 }