diskarray | A resizable numpy array on disk | Compression library
kandi X-RAY | diskarray Summary
kandi X-RAY | diskarray Summary
A resizable and readable numpy array on disk. This module is built on numpy memmap used for accessing and modifying small segments of large files on disk, without reading the entire file into memory. This module also supports appending your numpy arrays to disk array at any time.
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Top functions reviewed by kandi - BETA
- Extend the array
- Truncate the ndarray
- Create ndarray from fpath
- Update the NDArray
- Increment shape by n
- Flush all data
- Shape of given shape
- Append a new item to the array
diskarray Key Features
diskarray Examples and Code Snippets
>>> import numpy as np
>>> from diskarray import DiskArray
>>> data = np.array([[2 , 3, 4], [1, 2, 3]])
# creating object to disk array
>>> da = DiskArray('/tmp/disk.array', shape=(0, 3), capacity=(10, 3), growby
# diskarray provides command to directly interact with it
$ diskarray interact --capacity --growby --mode
# is the input file which is used to store disk arrys.
# is the size of the disk array.
# is the data type of the disk array.
# is t
>>> import numpy as np
>>> from diskarray import DiskArray
>>> data = np.array([[2 , 3, 4], [1, 2, 3]])
>>> da = DiskArray('/tmp/disk.array', shape=(0, 3), dtype=np.float32)
>>> da.extend(data)
>>
Community Discussions
Trending Discussions on diskarray
QUESTION
I am logging into the VM and manually initializing the newly added disk partitioning it and creating volume. My question is : I want to use upper case for drive letters. I have checked inside variable.
...ANSWER
Answered 2020-Jun-14 at 15:56To summarize and complement the helpful information from the comments on the question:
tl;dr
Windows PowerShell:
QUESTION
I'm trying to create a template that will deploy Multiple VMs with variable ammount of multiple data disks by using copy function. I'm following documentation precisely, but my deployment still fails. https://docs.microsoft.com/en-us/azure/azure-resource-manager/resource-group-create-multiple#create-multiple-instances-when-copy-wont-work Please, help me fix this. azuredeploy.json:
...ANSWER
Answered 2017-Jun-29 at 07:28So, the asker want's to have dynamic amount of disks with several vm's, so I had to use the nested template approach. For some reason formating breaks if I paste it here, so:
https://github.com/4c74356b41/armotron/blob/master/ml-vm-ml-dd.json
this whole thing doesn't make sense now. You should use the properties copy now:
https://github.com/rjmax/Build2017/blob/master/Act1.TemplateEnhancements/Chapter02.PropertyCopies.json
QUESTION
I'm getting this error while calling the public method getSerialNumberFromDriveLetter
of class USBDriveSerialNumber
from class Form1
.
Error : A field initializer cannot reference the non static field,method,or property.
My code
...ANSWER
Answered 2017-Jun-13 at 06:01you should call getSerialNumberFromDriveLetter method inside constructor or create a new method
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install diskarray
You can use diskarray like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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