From: Simon Ruderich <simon@ruderich.org>
Date: Mon, 1 Apr 2013 21:22:37 +0000 (+0200)
Subject: bin/calc: Add s() to convert number to scientific notation.
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;h=88997f09e4b2e6ce41c374495af0818036a2d627;p=config%2Fdotfiles.git

bin/calc: Add s() to convert number to scientific notation.
---

diff --git a/bin/calc b/bin/calc
index c364119..9fa35d3 100755
--- a/bin/calc
+++ b/bin/calc
@@ -27,6 +27,10 @@ def ld(x):
 def binom(n,k):
     return reduce(lambda a,b: a*(n-b)/(b+1),xrange(k),1)
 
+# Convert number to scientific notation (e.g. 5e6).
+def s(x):
+    print "%e" % x
+
 
 # Time/Date functions.
 import time