diff --git a/My balls/closed_poopers.m b/closed_estimators.m
similarity index 100%
rename from My balls/closed_poopers.m
rename to closed_estimators.m
diff --git a/curve-fittingig.m b/curve-fitting.m
similarity index 100%
rename from curve-fittingig.m
rename to curve-fitting.m
diff --git a/curvefittingig.m b/curvefittingig.m
deleted file mode 100644
index 3622cd5..0000000
--- a/curvefittingig.m
+++ /dev/null
@@ -1,12 +0,0 @@
-clear, clc
-xf = [0:0.05:10];
-yf = sin (2*pi*xf/5);
-xp = [0:10];
-yp = sin (2*pi*xp/5);
-lin = interp1 (xp, yp, xf);
-near = interp1 (xp, yp, xf, "nearest");
-pch = interp1 (xp, yp, xf, "pchip");
-spl = interp1 (xp, yp, xf, "spline");
-plot (xf,yf,"r", xf,near,"g", xf,lin,"b", xf,pch,"c", xf,spl,"m",
-      xp,yp,"r*");
-legend ("original", "nearest", "linear", "pchip", "spline");
diff --git a/My balls/divided_diff.m b/divided_diff.m
similarity index 100%
rename from My balls/divided_diff.m
rename to divided_diff.m
diff --git a/My balls/gauss_seidel.m b/gauss_seidel.m
similarity index 100%
rename from My balls/gauss_seidel.m
rename to gauss_seidel.m
diff --git a/My balls/lagranjames.m b/lagranjames.m
similarity index 100%
rename from My balls/lagranjames.m
rename to lagranjames.m
diff --git a/My balls/open_poopers.m b/open_poopers.m
similarity index 100%
rename from My balls/open_poopers.m
rename to open_poopers.m
diff --git a/Help.m b/symbolic.m
similarity index 100%
rename from Help.m
rename to symbolic.m