From 9fa884beae1633cd9d411e366c7695b4dc5b9a35 Mon Sep 17 00:00:00 2001
From: khannuuuuur <hsu.conner@gmail.com>
Date: Sun, 5 Dec 2021 13:38:35 -0800
Subject: [PATCH] added reverse function

---
 src/.DS_Store      | Bin 6148 -> 6148 bytes
 src/freqResponse.m |  17 +++++++++++++++++
 src/reverse.m      |   3 +++
 3 files changed, 20 insertions(+)
 create mode 100644 src/freqResponse.m
 create mode 100644 src/reverse.m

diff --git a/src/.DS_Store b/src/.DS_Store
index 5008ddfcf53c02e82d7eee2e57c38e5672ef89f6..14624d224e95185f8c871c55d30bb16b7f5a5715 100644
GIT binary patch
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diff --git a/src/freqResponse.m b/src/freqResponse.m
new file mode 100644
index 0000000..33d24a8
--- /dev/null
+++ b/src/freqResponse.m
@@ -0,0 +1,17 @@
+function output = freqResponse(input, H, fs)
+
+    %midterm 1 function:
+    %H = @(w) (100*j*w*(1+j*w))/(10^(-7)*(1000+j*w)^2*(10+j*w))
+    
+    len = length(input);
+    f = fs*(-len/2:len/2-1)/len;
+    
+    Input = fftshift(fft(input));
+    
+    
+    Output = zeros(1, length(Input));
+    for i=1:length(f)
+        Output(i) = Input(i) * H(f(i));
+    end
+    output = real(ifft(Output));
+end
\ No newline at end of file
diff --git a/src/reverse.m b/src/reverse.m
new file mode 100644
index 0000000..c14c8ae
--- /dev/null
+++ b/src/reverse.m
@@ -0,0 +1,3 @@
+function output = reverse(input)
+    output = flip(input);
+end
\ No newline at end of file