Move library tree where it belongs

lib-src/libnyquist/nyquist/tran/integrate.alg

@@ -0,0 +1,12 @@
+(INTEGRATE-ALG
+(NAME "integrate")
+(ARGUMENTS ("sound_type" "input"))
+(START (MIN input))
+(TERMINATE (MIN input))
+(LINEAR input)
+(LOGICAL-STOP (MIN input))
+(STATE ("double" "integral" "0.0;
+    scale_factor = (sample_type) (scale_factor / input->sr)"))
+(INNER-LOOP "output = (sample_type) integral; integral += input;")
+)
+