Reorganised the code into a PyPI package format

Sample codes/calcFeatures.R

@@ -0,0 +1,31 @@
+library(reticulate)
+library(flacco)
+library(parallelMap)
+library(parallel)
+
+# Other packages to install
+# plyr
+# RANN
+# numDeriv
+# e1071
+# mda - needs to install gcc-fortran on Operating system
+
+
+genTestFeatures <- function(path,pypath, upper=10, lower=-10, n) {
+    
+    use_python(pypath)
+    source_python(path)
+    
+    X = createInitialSample(n.obs = 500, dim = n, control = list(init_sample.type = 'lhs', init_sample.lower = lower, init_sample.upper = upper))
+    
+    y = apply(X, 1, main)
+    
+    testfunc <- createFeatureObject(X = X, y = y, fun = main, lower = lower, upper = upper, blocks = 10)
+    
+    n.cores = detectCores()
+    parallelStart(mode = "local", logging = FALSE, show.info = FALSE)
+    system.time((levelset.par = calculateFeatures(testfunc , control = list('cm_angle.show_warnings'=TRUE, 'cm_grad.show_warnings'=TRUE, 'ic.show_warnings'=TRUE))))
+    parallelStop()
+    
+    
+}