From ff0ad89d010414aabe8f099eab3f4a75b286d259 Mon Sep 17 00:00:00 2001 From: Muniz Silva Samuel <samuel.muniz-silva@ecl21.ec-lyon.fr> Date: Thu, 27 Oct 2022 17:39:27 +0000 Subject: [PATCH] Upload New File --- mlp.py | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 mlp.py diff --git a/mlp.py b/mlp.py new file mode 100644 index 0000000..160c3d2 --- /dev/null +++ b/mlp.py @@ -0,0 +1,26 @@ +import numpy as np +import tensorflow as tf +import pandas as pd + +def sigm(x): + y = 1 / (1 + np.exp(-x)) + return y + +def learn_once_mse(w1,b1,w2,b2,data,targests,learning_rate): + + return w1,b1,w2,b2,loss + +def one_hot(labels): + oneHotMat = np.zeros((labels.size,labels.size),dtype=int) + for index,values in enumerate(labels): + oneHotMat[index,values] = 1 + + return oneHotMat + +def learn_once_cross_entropy(): + + return + + + +print(one_hot(np.array([1,2,0,4,3]))) \ No newline at end of file -- GitLab