Search for tag: "insertion"

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06:18 Lesson 30.8 Quicksort Performance Lesson 30.8 Quicksort Performance	Lesson 30.8 Quicksort Performance It looks like quicksort has solved our performance problems. However, we should not be so hasty. In this video, we look at the real performance for quicksort, and why it is not perfect. We also talk… quicksort pivot algorithm partition sort problem merge mergesort lot element beginning insertion ways things algorithms java sorting randomness deal reason From Hannah Lee 34 plays
05:10 Lesson 30.7 Quicksort Lesson 30.7 Quicksort	Lesson 30.7 Quicksort The partition algorithm breaks up the list into two kind-of-sorted portions. In this video, we show how to use this fact with divide-and-conquer to implement a new sorting algorithm: quicksort. For… quicksort pivot partition function helper region left qsort module elements parts thing algorithm regions position divide log fact insertion selection From Hannah Lee 34 plays
06:09 Lesson 30.5 Selection Sort Lesson 30.5 Selection Sort	Lesson 30.5 Selection Sort In the previous video we saw that insertion sort is not an ideal sorting algorithm. In this video we try our hand at another algorithm: selection sort. This is another simple algorithm that may be… region loop algorithm hand selection swap elements swaps loops problem checks module element 7s beginning algorithms sort insertion min alright From Hannah Lee 33 plays
11:41 Lesson 30.4 Sorting Performance Lesson 30.4 Sorting Performance	Lesson 30.4 Sorting Performance Through the course, we have only cared about specifications, and not performance. But as we see in this video, sorting is an application where performance really matters. Little changes to the size… algorithm elements insertion swaps computer linear steps algorithms thing magnitude function factor performance log numbers swap loop element operations instep From Hannah Lee 38 plays
07:51 Lesson 30.3 Insertion Sort Lesson 30.3 Insertion Sort	Lesson 30.3 Insertion Sort In this video we introduce insertion sort, which is one of the simplest sorting algorithms to understand. If you have ever sorted cards in your hand it is likely that you have used this sorting… region position insertion hand question loop mark algorithm function card lot cards thing element statements assignment location notation helper helpers From Hannah Lee 38 plays
29:16 Equine Eye Catheter Equine Eye Catheter	Equine Eye Catheter sterile gloves latex diaphragm plastics thermoplastics good idea butterfly fails exit point dielectrics dropper bottle anesthesia caption complete insertion needle eye catheter placement local anesthetics $25.00 gauge fingers straight needle laboratory grade injection cap medical terminology human anatomy sequenced genomes human eye anatomy nerve blocks internal membrane proper solution foot plate open border topical anesthetic equus upper eyelid clinical case local anaesthetic surgery catheter system 2nd butterfly slow flush polyethylene tubing From Dave Frank 272 plays