Use constantFunction, consolidate conditionals, abd add keywords and empty lines

Planeshifter · Planeshifter · commit c64256689798 · 2017-09-26T15:30:37.000-04:00
diff --git a/lib/node_modules/@stdlib/math/base/dist/lognormal/quantile/lib/factory.js b/lib/node_modules/@stdlib/math/base/dist/lognormal/quantile/lib/factory.js
@@ -2,10 +2,10 @@
 
 // MODULES //
 
+var constantFunction = require( '@stdlib/utils/constant-function' );
 var qnormal = require( '@stdlib/math/base/dist/normal/quantile' );
 var isnan = require( '@stdlib/math/base/assert/is-nan' );
 var exp = require( '@stdlib/math/base/special/exp' );
-var nan = require( './nan.js' );
 
 
 // MAIN //
@@ -31,7 +31,7 @@ function factory( mu, sigma ) {
 		isnan( sigma ) ||
 		sigma <= 0.0
 	) {
-		return nan;
+		return constantFunction( NaN );
 	}
 	return quantile;
 
diff --git a/lib/node_modules/@stdlib/math/base/dist/lognormal/quantile/lib/nan.js b/lib/node_modules/@stdlib/math/base/dist/lognormal/quantile/lib/nan.js
diff --git a/lib/node_modules/@stdlib/math/base/dist/lognormal/quantile/lib/quantile.js b/lib/node_modules/@stdlib/math/base/dist/lognormal/quantile/lib/quantile.js
@@ -20,24 +20,31 @@ var exp = require( '@stdlib/math/base/special/exp' );
 * @example
 * var y = quantile( 0.8, 0.0, 1.0 );
 * // returns ~2.32
+*
 * @example
 * var y = quantile( 0.5, 4.0, 2.0 );
 * // returns ~54.598
+*
 * @example
 * var y = quantile( 1.1, 0.0, 1.0 );
 * // returns NaN
+*
 * @example
 * var y = quantile( -0.2, 0.0, 1.0 );
 * // returns NaN
+*
 * @example
 * var y = quantile( NaN, 0.0, 1.0 );
 * // returns NaN
+*
 * @example
 * var y = quantile( 0.0, NaN, 1.0 );
 * // returns NaN
+*
 * @example
 * var y = quantile( 0.0, 0.0, NaN );
 * // returns NaN
+*
 * @example
 * // Negative scale parameter:
 * var y = quantile( 0.5, 0.0, -1.0 );
@@ -47,13 +54,13 @@ function quantile( p, mu, sigma ) {
 	if (
 		isnan( mu ) ||
 		isnan( sigma ) ||
-		sigma <= 0.0
+		isnan( p ) ||
+		sigma <= 0.0 ||
+		p < 0.0 ||
+		p > 1.0
 	) {
 		return NaN;
 	}
-	if ( isnan( p ) || p < 0.0 || p > 1.0 ) {
-		return NaN;
-	}
 	return exp( mu + (sigma * qnormal( p, 0.0, 1.0 )) );
 } // end FUNCTION quantile()
 
diff --git a/lib/node_modules/@stdlib/math/base/dist/lognormal/quantile/package.json b/lib/node_modules/@stdlib/math/base/dist/lognormal/quantile/package.json
@@ -32,7 +32,11 @@
     "quantile",
     "gaussian",
     "normal",
-    "log"
+    "lognormal",
+    "log",
+    "ln",
+    "logarithm",
+    "natural"
   ],
   "bugs": {
     "url": "https://github.com/stdlib-js/stdlib/issues"
