How to make a new file on the fly in python

HOW TO MAKE A NEW FILE ON THE FLY IN PYTHON HOW TO
HOW TO MAKE A NEW FILE ON THE FLY IN PYTHON INSTALL
HOW TO MAKE A NEW FILE ON THE FLY IN PYTHON MANUAL
HOW TO MAKE A NEW FILE ON THE FLY IN PYTHON ARCHIVE
HOW TO MAKE A NEW FILE ON THE FLY IN PYTHON ZIP

Outputs = os.path.abspath('AIF_ROI.nii')ДЇileNotFoundError: No such file or directory '' for output 'aif_plot' of a aifCalc interface

#Here's my own solutions but it doesnt workДЄifResult_list.append(os.path.abspath(f)) # Checking if it's one or several PNG file that should be saved Variables = File(exists=True, desc='The variables file containing baseline index', mandatory=True)ДЄif_ROI = File(exists=True, desc='The AIF ROI i 3D')ДЄif_plot = File(exists=True, desc='A plot for QA') Ireg_feat = File(exists=True, desc='Ireg feature for the data', mandatory=True)ДЄuc_feat = File(exists=True, desc='AUC feature for the data', mandatory=True)ДЇirstM_feat = File(exists=True, desc='First moment feature for the data', mandatory=True) ROI_file = File(exists=True, desc='The ROI from where the AIF is calculated', mandatory=True) Peakconc_file = File(exists=True, desc='3D volume whcich are used for displaying cluster result etc', mandatory=True)Д«rain_mask = File(exists=True, desc='Brain mask for the concentration data', mandatory=True) HereвЂ™s some of the code: class aifCalcInputSpec(BaseInterfaceInputSpec):Д¬onc_file = File(exists=True, desc='4D volume from where concentration curves are extracted', mandatory=True) The question is how i get the nipype wrapper to handle a list of outputs from the output aif_plot.

HOW TO MAKE A NEW FILE ON THE FLY IN PYTHON HOW TO

Learn Also: How to Generate and Read QR Code in Python.I have a python script that genreates the outputs AIF_ROI and aif_plot.ДЄif_plot is a PNG-file and could be either one file or up to 4 separet files.where n could be 1 or up to four. Resources & CoursesДЇinally, if you're a beginner and want to learn Python, I suggest you take the Python For Everybody Coursera course, in which you'll learn a lot about Python, good luck!

HOW TO MAKE A NEW FILE ON THE FLY IN PYTHON ZIP

In this tutorial, we have explored compression and decompression using tarfile module, you can also use zipfile module to work with ZIP archives, bz2 module for bzip2 compressions, gzip, or zlib modules for gzip files.

HOW TO MAKE A NEW FILE ON THE FLY IN PYTHON ARCHIVE

Downloading archive files and decompressing them.

Transferring folders across the network after compressing them.

Okay, we are done! You can be creative with this, here are some ideas: This will decompress the previous archive we just compressed to a new folder called extracted: If you want to decompress: decompress('', 'extracted') This will compress the test.txt file and folder in the current directory to a new tar archive file called as shown in the following example figure: Note that we can alternatively use the extractall() for that (which is preferred in the official documentation). After that, I made an optional parameter 'member' in case we want to extract specific files (not all archives), if 'members' isn't specified, we gonna get all files in the archive using the getmembers() method which returns all the members of the archive as a Python list.ДЄnd then for each member, extract it using the extract() method which extracts a member from the archive to the 'path' directory we specified. # tar.extractall(members=members, path=path)ДЇirst, we opened the archive file as reading with gzip compression. # set the progress description of the progress bar # add file/folder/link to the tar file (compress) Tar = tarfile.open(tar_file, mode='w:gz') Let's start by compression, the following function is responsible for compressing a file/folder or a list of files/folders: def compress(tar_file, members):ДЄdds files (`members`) to a tar_file and compress it

HOW TO MAKE A NEW FILE ON THE FLY IN PYTHON INSTALL

Open up a new Python file and: import tarfileДЇrom tqdm import tqdm # pip3 install tqdm Let's get started, we will be using the tarfile built-in module, so we don't have to install anything, you can optionally install tqdm just for printing progress bars: pip3 install tqdm Related: How to Encrypt and Decrypt Files in Python.

You may also want to add a compression/decompression feature in your application, or you have thousands of compressed files and you want to decompress them in one click, this tutorial can help. For example, when downloading machine learning datasets in which you want a piece of code to download, extract and load them into memory automatically.

HOW TO MAKE A NEW FILE ON THE FLY IN PYTHON MANUAL

You may ask, why would I learn to compress files in Python where there are already provided tools out there? Well, de compressing files programmatically without any manual clicks is extremely useful.

However, in this tutorial, you will learn how to compress and decompress files using the Python programming language. Compressing files in modern operating systems is usually pretty simple. Disclosure: This post may contain affiliate links, meaning when you click the links and make a purchase, we receive a commission.ДЄ compressed file is a sort of archive that contains one or more files that have been reduced in size.

How to make a new file on the fly in python