Code speed up

paulmasson · Oct 15, 2020 · 1b72347 · 1b72347
1 parent a13f7ef
commit 1b72347
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/build/mathcell.js b/build/mathcell.js
@@ -1735,9 +1735,9 @@ var colormaps = Object.assign( {}, matplotlib, mathematica );
 
 function checkValue( x ) {
 
-  // denominator must be greater than rounding decimal places downstream
-  if ( x === Infinity ) return Number.MAX_VALUE / 1e5;
-  if ( x === -Infinity ) return -Number.MAX_VALUE / 1e5;
+  // be aware of rounding decimal places downstream
+  if ( x === Infinity ) return 1e300;
+  if ( x === -Infinity ) return -1e300;
 
   if ( isNaN(x) ) {
     console.log( 'NaN converted to zero while plotting' );

diff --git a/src/plot/functions.js b/src/plot/functions.js
@@ -4,9 +4,9 @@
 
 function checkValue( x ) {
 
-  // denominator must be greater than rounding decimal places downstream
-  if ( x === Infinity ) return Number.MAX_VALUE / 1e5;
-  if ( x === -Infinity ) return -Number.MAX_VALUE / 1e5;
+  // be aware of rounding decimal places downstream
+  if ( x === Infinity ) return 1e300;
+  if ( x === -Infinity ) return -1e300;
 
   if ( isNaN(x) ) {
     console.log( 'NaN converted to zero while plotting' );