Create funGCcontent.js

episphere · Feb 6, 2024 · 3e32f00 · 3e32f00
1 parent ae756c3
commit 3e32f00
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/functions/funGCcontent.js b/functions/funGCcontent.js
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+function funGCcontent(parms){
+    parms = parms||{
+        sequence:'AGAAGGAAAACGGGAAACTTCACAATTAGTGAATATTTAAAAACAGACTCTTAAGAAACCAAAGGATCAAGGAAGATACCACAGGGAAAAATAGAGAATA'
+    }
+    // calculate GC funGCcontent
+    let GClength = parms.sequence.toUpperCase().split('').filter(x=>(x=='G'|x=='C')).length
+    let seqLength = parms.sequence.length
+    return `GC content is ${GClength}/${seqLength} = ${GClength/seqLength}`
+}