cosmetics

[valse.git] / reports / bazar Emilie / ondelettes.m

diff --git a/reports/bazar Emilie/ondelettes.m b/reports/bazar Emilie/ondelettes.m
deleted file mode 100644 (file)
index b54635f..0000000
--- a/reports/bazar Emilie/ondelettes.m
+++ /dev/null
@@ -1,83 +0,0 @@
-%Dessin ondelettes
-%script
-figure(1)
-courbe = X2(:,1)-mean(X2(:,1));
-[C,L] = wavedec(courbe, 4,'haar');
-
-subplot(6,1,1)
-plot(1:7,courbe(1:7),'b','LineWidth',2)
-axis([0 48 -1.6 1.6])
-hold on
-plot(8:48,courbe(8:48),'b','LineWidth',2)
-%plot(waverec([C(1:12)',zeros(1,36)],L,'haar'),'b--','LineWidth',2)
-%courbe2 = X2(:,1);
-%[C2,L2] = wavedec(courbe2,4,'haar');
-%plot(waverec([zeros(1,3),C2(4:12)',zeros(1,36)],L2,'haar'),'b-.','LineWidth',2)
-hold off
-ylabel('z','FontSize', 30)
-set(gca, 'FontSize', 20)
-subplot(6,1,2)
-A4=zeros(1,48);
-Coeff = zeros(5,48);
-for r=1:16
-    A4(r)=C(1)/power(2,5/2);
-    A4(r+16)=C(2)/power(2,5/2);
-    A4(r+32) = C(3)/power(2,5/2);
-end
-Coeff(5,8)=C(1);
-Coeff(5,24) = C(2); 
-Coeff(5,40) = C(3);
-stairs(A4,'b','LineWidth',2)
-axis([0 48 -0.5 0.5])
-ylabel('A_4','FontSize', 30)
-set(gca, 'FontSize', 20)
-subplot(6,1,3)
-D4=zeros(1,48);
-for r=1:8
-    D4(r) = C(4)/power(2,4/2);
-    D4(r+8) = -C(4)/power(2,4/2);
-    D4(r+16) = C(5)/power(2,4/2);
-    D4(r+24) = -C(5)/power(2,4/2);
-    D4(r+32) = C(6)/power(2,4/2);
-    D4(r+40) = -C(6)/power(2,4/2);
-end
-Coeff(4,8) = C(4);
-Coeff(4,24) = C(5);
-Coeff(4,40) = C(6);
-stairs(D4,'b','LineWidth',2)
-axis([0 48 -0.9 0.9])
-ylabel('D_4','FontSize', 30)
-        set(gca, 'FontSize', 20)
-subplot(6,1,4)
-D3=zeros(1,48);
-for k=1:12
-    for r=1:4
-        D3(r+4*(k-1)) = (-1)^(k+1) *C(7+floor((k-1)/2))/power(2,3/2);
-    end
-end
-stairs(D3,'b','LineWidth',2)
-ylabel('D_3','FontSize', 30)
-axis([0 48 -0.5 0.5])
-        set(gca, 'FontSize', 20)
-subplot(6,1,5)
-D2=zeros(1,48);
-for k=1:24
-    for r=1:2
-        D2(r+2*(k-1)) = (-1)^(k+1) *C(13+floor((k-1)/2))/power(2,2/2);
-    end
-end
-stairs(D2,'b','LineWidth',2)
-ylabel('D_2','FontSize', 30)
-axis([0 48 -0.8 0.8])
-        set(gca, 'FontSize', 20)
-subplot(6,1,6)
-D1=zeros(1,48);
-for k=1:48
-    for r=1
-        D1(r+1*(k-1)) = (-1)^(k+1) *C(25+floor((k-1)/2))/power(2,1/2);
-    end
-end
-plot(D1,'b','LineWidth',2);
-axis([0 48 -0.9 0.9])
-ylabel('D_1','FontSize', 30)
-set(gca, 'FontSize', 20)