Changeset 19719 for issm/trunk-jpl/src/m/array/ArrayOperations.js

Timestamp:

11/13/15 15:18:03 (9 years ago)

Author:

Eric.Larour

Message:

CHG: finished routines related to setmask in javascript, and startted classes and routines related to parameterization,
in partcular, geometry and constants.

File:

• issm/trunk-jpl/src/m/array/ArrayOperations.js (modified) (1 diff)

issm/trunk-jpl/src/m/array/ArrayOperations.js

@@ -55 +55 @@
         return list;
 } //}}}
+function IsArray(object) { //{{{
+
+        if( Object.prototype.toString.call( object ) === '[object Array]' ) {
+                return 1;
+        }
+        else return 0;
+
+} //}}}
+function ArrayNot(array) { //{{{
+
+        var notarray=array;
+        for (i=0;i<array.length;i++)notarray[i]=-array[i];
+        return notarray;
+} //}}}
+function ArrayAnd(array1,array2) { //{{{
+
+        var array=array1;
+        for (i=0;i<array1.length;i++)array[i]=array1[i] & array2[i];
+        return array;
+} //}}}
+function NewArrayFill(size,value) { //{{{
+
+        return new Array(size).fill(value);
+} //}}}
+function ArrayFind(array,value) { //{{{
+        
+        //find number of indices
+        var count=0;
+        for (i=0;i<array.length;i++)if(array[i]==value)count++;
+
+        //allocate:
+        var indices= NewArrayFill(count,0);
+
+        //fill in:
+        count=0;
+        for (i=0;i<array.length;i++){
+                if(array[i]==value){
+                        indices[count]=i;
+                        count++;
+                }
+        }
+        return indices;
+} //}}}