Jar of Hearts dancing with different women. The video ends with Perri stealing a heart from him, leaving his "jar" empty. He falls to the ground, and she appears to recuperate with her heart newly intact. The music video was added to a list of "VH1’s Top 40 Music Videos Of 2010," "Jar of Hearts" coming in at number seventeen. During the premiere of Perri's "Daydream," "VH1" compared it to the music video of "Jar of Hearts" stating that it took a more cinematic route that "relied heavily on slow motion to connote emotions." After premiering the song on "So You Think You
Moving average "S" to "Y" as shown above, though other techniques exist, such as setting "S" to an average of the first 4 or 5 observations. The importance of the "S" initialisations effect on the resultant moving average depends on "α"; smaller "α" values make the choice of "S" relatively more important than larger "α" values, since a higher "α" discounts older observations faster. Whatever is done for "S" it assumes something about values prior to the available data and is necessarily in error. In view of this, the early results should be regarded as unreliable until the iterations have had time