From c73756e30cf26ee582fcddcacaeb7e36cc499b8d Mon Sep 17 00:00:00 2001
From: Martin Kennedy <hurricos@gmail.com>
Date: Tue, 21 Oct 2025 20:46:07 -0400
Subject: [PATCH] feat: interp testing plot

---
 lab3_page7.py | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/lab3_page7.py b/lab3_page7.py
index ba84c0b..47b5503 100644
--- a/lab3_page7.py
+++ b/lab3_page7.py
@@ -187,5 +187,16 @@ def load_scope_data(filename):
                 print(f"Skipping malformed row: {row}")
     return timearr, v1arr, v2arr
 
-#t, v1, v2 = load_scope_data('~/Sync/org/School/EE3150/LAB3/data/2_2_a/100hz.csv')
-#print (t1)
+def test_interp():
+    A = 1.0
+    f = 100
+    xmax = 2.0
+    w = 2*np.pi*f
+    x = A * np.sin(w*t) * (t >= 0)
+    y_full = conv_num(x, h, dt)
+    y = y_full[:N] # keep same length as x
+    t2, v1, v2 = load_scope_data('/home/hurricos/Sync/org/School/EE3150/LAB3/data/2_2_a/100hz.csv')
+    yinterp = np.interp(t2, t, y)
+    plt.plot(t, y, 'o')
+    plt.plot(t2, yinterp, '-x')
+    plt.show()