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| author | Sunil Shetye | 2018-07-18 16:28:24 +0530 |
|---|---|---|
| committer | Sunil Shetye | 2018-07-18 17:07:40 +0530 |
| commit | 975ae6706b4ac868425193cf25bcbbb268051b5d (patch) | |
| tree | a08dfa09d5fa0ce9892b3aba84f7420cebc4f532 /js/PDE | |
| parent | 4d1e8bb193a7315a8fcfe1e09c33befdee660b7d (diff) | |
| download | sci2js-975ae6706b4ac868425193cf25bcbbb268051b5d.tar.gz sci2js-975ae6706b4ac868425193cf25bcbbb268051b5d.tar.bz2 sci2js-975ae6706b4ac868425193cf25bcbbb268051b5d.zip | |
handle empty array in comparison
Diffstat (limited to 'js/PDE')
| -rw-r--r-- | js/PDE/PDE.js | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/js/PDE/PDE.js b/js/PDE/PDE.js index d396f0fa..bda86d3a 100644 --- a/js/PDE/PDE.js +++ b/js/PDE/PDE.js @@ -127,7 +127,7 @@ function PDE() { var ind4 = strindex(a4,"x"); var ind1 = strindex(a1,"x"); var ind2 = strindex(a2,"x"); - if ((ind4!=[]||ind1!=[]||ind2!=[])) { + if ((ind4.length!=0||ind1.length!=0||ind2.length!=0)) { if ((signe==1)) { var delta = 1; } else if ((signe==2)) { @@ -141,7 +141,7 @@ function PDE() { } else { var delta = evstr(a4)^2-4*evstr(a1)*evstr(a2); } - if ((delta==[])) { + if ((delta.length==0)) { var delta = 0; } var type_meth = arbre_decision(delta); @@ -155,22 +155,22 @@ function PDE() { if (((CLa_type==1)&&(DF_type==0||DF_type==1))||((CLb_type==1)&&(DF_type==0||DF_type==2))) { var Nbr = Nbr+1; } - if ((mesures==[])) { + if ((mesures.length==0)) { var out = Nbr_maillage; } else { var out = [[Nbr_maillage],[size(mesures,"*")]]; } if ((flag_type==1)) { this.model.sim = list(new ScilabDouble([this.rdnom]), new ScilabDouble([2004])); - if ((find(oper==1)!=[])) { + if ((find(oper==1).length!=0)) { this.model.state = new ScilabDouble([zeros(2*Nbr_maillage,1)]); } else { this.model.state = new ScilabDouble([zeros(Nbr_maillage,1)]); } } else if ((flag_type==2)) { this.model.sim = list(new ScilabDouble([this.rdnom]), new ScilabDouble([12004])); - if ((find(oper==1)!=[])) { - if ((type_meth==3&&(find(oper==2)!=[]||find(oper==4)!=[]))) { + if ((find(oper==1).length!=0)) { + if ((type_meth==3&&(find(oper==2).length!=0||find(oper==4).length!=0))) { this.model.state = new ScilabDouble([zeros(6*Nbr_maillage,1)]); } else if ((type_meth==1)) { this.model.state = new ScilabDouble([zeros(4*Nbr,1)]); @@ -178,7 +178,7 @@ function PDE() { this.model.state = new ScilabDouble([zeros(4*Nbr_maillage,1)]); } } else { - if ((type_meth==3&&(find(oper==2)!=[]||find(oper==4)!=[]))) { + if ((type_meth==3&&(find(oper==2).length!=0||find(oper==4).length!=0))) { this.model.state = new ScilabDouble([zeros(4*Nbr_maillage,1)]); } else if ((type_meth==1)) { this.model.state = new ScilabDouble([zeros(2*Nbr,1)]); |