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libcodonusage/libcodonusage.py

@@ -14,6 +14,12 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
 """Functions used in Jupyter notebooks."""
+
+Some_notes = """
+Good ref is important. Whole genome should be OK, but could be highly expressed genes.
+
+TODO: Try other projections than PCA: manifold learning (for instance t-SNE)...
+"""
 from itertools import chain, combinations
 import json
 from operator import attrgetter, itemgetter