 Abhinav Sinha
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fe7f319256
fixed balance to use currentNode, and added case for 0 balance of child
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8 years ago |
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Abhinav Sinha
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62ff0debc1
fixed deleteMin corner case
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8 years ago |
 Natalie Pueyo
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c2edf694f7
weird issues with basic BST Delete forming incorrect BST tree?
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8 years ago |
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Natalie Pueyo
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41f9ff42f3
Insert works now. Fixed balance to pick correct rotation
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8 years ago |
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Natalie Pueyo
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5eb9214993
rightRotate fixed
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8 years ago |
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Natalie Pueyo
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edc46bee83
leftRotate now works
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8 years ago |
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Natalie Pueyo
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0bedaaae7d
fixing thing
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8 years ago |
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Abhinav Sinha
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fd32ae61ac
fixed leftrotate
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8 years ago |
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Natalie Pueyo
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b76c3b2693
changed rightRotate to follow the marginally correct leftRotate's algorithm
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8 years ago |
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Natalie Pueyo
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45cbabe3c7
rr rotation almost correct though when there are a lot of nodes under the ones being rotated I'm getting a seg fault
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8 years ago |
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Natalie Pueyo
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eb49706b88
Getting segmentation faults at rotations because the code doesn't take into account relationships to the parent nodes. Especially hard to deal with when dealing with the root
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8 years ago |
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Natalie Pueyo
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f1807d93ad
somehow the node I'm trying to pass to the rotate functions isn't getting through
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8 years ago |
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Natalie Pueyo
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f758a5e517
balance factor working, height workin, now getting segmentation faults for rotations as well as issues getting to the rotations.
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8 years ago |
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Natalie Pueyo
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c9f3bfa268
fixed the height function and the way I updated height (the whole tree is not updated) working on fixing getBalance which might require a balance_ variable for the nodes and moving where/how the rotations are done
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8 years ago |
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Natalie Pueyo
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67b97f288c
Getting segmentation fault from Delete at the height update which may be because of the DeleteMin function which has an implementation for BST, not AVL
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8 years ago |
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Natalie Pueyo
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67b05a486b
almost finished transferring BST to AVL using geeksforgeeks AVL insert and delete algorithms
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8 years ago |
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Natalie Pueyo
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6d48bde7d5
switched to taking the BST code and just adding on to it to form the AVLCommands code.
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8 years ago |
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Natalie Pueyo
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9d18b0d213
fixed a bunch of conflicts
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8 years ago |
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Natalie Pueyo
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f032310f8e
cleaned up AVL stuff but not much else
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8 years ago |
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Natalie Pueyo
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b99051e2fb
final program2 changes
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8 years ago |
 Natalie Pueyo
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75d6e75a46
added getParent, getLeft, getRight funtions to BST which will lead to figuring out the height of each node
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8 years ago |
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Natalie Pueyo
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d4d523b275
sorry, *this* is the initial commit for program 3 files
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8 years ago |
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Natalie Pueyo
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5a9fd98109
initial commit for program 3 files
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8 years ago |
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Natalie Pueyo
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2a0af3cb42
removeKey needed a conditional to determine if heapify up or down was required.
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8 years ago |
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Natalie Pueyo
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92ed1aec30
checking against examples provided by professor, the results are similar but not identical for all the medium-medium examples.
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8 years ago |
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Natalie Pueyo
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47c3845e0e
added script to compile using the makefile (a requirement...)
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8 years ago |
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Natalie Pueyo
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f9576f3859
wrote buildheap code which uses new addition to priorityqueue to print out a heap built in buildheap using JSON format
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8 years ago |
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Natalie Pueyo
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c415ae9a77
fixed priorityqueue removeMax so that it and not the heapify method changes the array size. Fixed the mysterious disappearing numbers bug
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8 years ago |
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Natalie Pueyo
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71be100c9a
working on heapsort with positive results for the first sample array and fairly bad results on the next one. Issues include disappearances of numbers and some numbers coming up twice.
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8 years ago |
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Natalie Pueyo
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554dc9d760
added heapsort to makefile and added json traversal to heapsort
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8 years ago |
