User:Linh N Le/Notebook/2009/06/08: Difference between revisions
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*Trying to make an array of images | *Trying to make an array of images | ||
*I think i can do it with 2 for loops, one for extracting the image, and one for displaying the pixels | *I think i can do it with 2 for loops, one for extracting the image, and one for displaying the pixels | ||
*Right now, my main problem is that I have an array of pixels (3d array) coming out of my first for loop | |||
**I want to eliminate the arrays that have no data in them | |||
**the method i'm using is array->find min/max of array->min indexes of array -> delete from array | |||
***I dont know how to make the delete from array work on 3d arrays though | |||
[[User:Steven J. Koch|Steve Koch]] 02:40, 9 June 2009 (EDT): These 3-D arrays are rectangular, so it's not a big problem...but in general, 3-D arrays can cause problems. A way to get around this is to "bundle" the 2-D array into a cluster. The cluster has only one element (the array). Then you can build a 1-D array of these clusters. In general, that makes things much easier to deal with AND, it prevents problems with a whole shitload of zeros being added when the 2-D arrays don't have the same dimensions as each other. | |||
==Laser== | ==Laser== | ||
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*This afternoon will be a joint meeting with Kochlab and Susan Atlas for the DTRA/Kinesin project | *This afternoon will be a joint meeting with Kochlab and Susan Atlas for the DTRA/Kinesin project | ||
**Any interesting notes will be put here | **Any interesting notes will be put here | ||
*We got an intro session between Kochlab and the Atlas Group | |||
**She had two students with her, Godwin and Vijay | |||
*Koch gave his DTRA talk | |||
**Went over what are MT and what is Kinesin | |||
**Also went over what we want to do | |||
***Motiliity assay | |||
***Trapped bead assay | |||
***Heavy water | |||
***mess with osmotic stresses | |||
*Lab tour for Atlas Group | |||
*Also mention of a new private wiki just for this project | |||
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Steve Koch 02:40, 9 June 2009 (EDT): These 3-D arrays are rectangular, so it's not a big problem...but in general, 3-D arrays can cause problems. A way to get around this is to "bundle" the 2-D array into a cluster. The cluster has only one element (the array). Then you can build a 1-D array of these clusters. In general, that makes things much easier to deal with AND, it prevents problems with a whole shitload of zeros being added when the 2-D arrays don't have the same dimensions as each other. Laser
Kochlab Meeting
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