Data commit

Task/Fibonacci-sequence/Stata/fibonacci-sequence-1.stata

@@ -0,0 +1,7 @@
+program fib
+args n
+clear
+qui set obs `n'
+qui gen a=1
+qui replace a=a[_n-1]+a[_n-2] in 3/l
+end

Task/Fibonacci-sequence/Stata/fibonacci-sequence-2.stata

@@ -0,0 +1,12 @@
+program fib
+args n
+clear
+qui set obs `n'
+qui gen a=.
+dyngen {
+	update a=a[_n-1]+a[_n-2], missval(1)
+}
+end
+
+fib 10
+list

Task/Fibonacci-sequence/Stata/fibonacci-sequence-3.stata

@@ -0,0 +1,12 @@
+. mata
+: function fib(n) {
+        return((((1+sqrt(5))/2):^n-((1-sqrt(5))/2):^n)/sqrt(5))
+}
+
+: fib(0..10)
+        1    2    3    4    5    6    7    8    9   10   11
+    +--------------------------------------------------------+
+  1 |   0    1    1    2    3    5    8   13   21   34   55  |
+    +--------------------------------------------------------+
+
+: end