From a5378abcbb3d8ee8dc3b76380dd50a43a2eec22e Mon Sep 17 00:00:00 2001
From: Samuel Fadel <samuelfadel@gmail.com>
Date: Tue, 12 Jan 2016 17:37:20 +0100
Subject: Scatterplot: autoscaling & signals.

* Added methods & signal/slots to handle auto/manual scaling
* The subsample plot is now scaled by the full data plot,
  naturally superimposing them
* LAMP was corrected in order to always preserve the mapping of
  the subsample
---
 lamp.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lamp.cpp')

diff --git a/lamp.cpp b/lamp.cpp
index 7d36877..293ce30 100644
--- a/lamp.cpp
+++ b/lamp.cpp
@@ -54,4 +54,8 @@ void mp::lamp(const arma::mat &X, const arma::uvec &sampleIndices, const arma::m
 
         Y(i, arma::span(0, 1)) = (point - Xtil) * M + Ytil;
     }
+
+    for (arma::uword i = 0; i < sampleSize; i++) {
+        Y.row(sampleIndices[i]) = Ys.row(i);
+    }
 }
-- 
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