diff --git a/analyse.sh b/analyse.sh
index 20d602b..7435b6f 100644
--- a/analyse.sh
+++ b/analyse.sh
@@ -1,2 +1,5 @@
 #!/usr/bin/env bash
 
+# This script is meant to encapsulate all functions in proper order to produce
+# the analyses. Parameters that this script should control: Δt, σ type, input
+# dataset(lightcurve directory), more?
\ No newline at end of file
diff --git a/plot.sh b/plot.sh
new file mode 100644
index 0000000..9139da3
--- /dev/null
+++ b/plot.sh
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+# This metascript uses the available plotting scripts to produce a list of
+# document-rady plots.
+
diff --git a/scripts/tophat_fft.pl b/scripts/tophat_fft.pl
index f6b4567..74ac733 100755
--- a/scripts/tophat_fft.pl
+++ b/scripts/tophat_fft.pl
@@ -20,4 +20,7 @@ for (my $k=0; $k<$N; $k++) {
 }
 my $other_fft = $fft->clone($other_series);
 my $other_coeff = $other_fft->rdft();
-my $correlation = $fft->correl($other_fft);
\ No newline at end of file
+my $correlation = $fft->correl($other_fft);
+
+
+sub top_hat 
\ No newline at end of file