A dataset is a collection of data that can be used for analytics or to train machine learning models.
2. 定义Dataset类 接下来,我们定义一个自定义的Dataset类,继承自torch.utils.data.Dataset。 classCustomDataset(Dataset):def__init__(self,csv_file,transform=None):self.data=pd.read_csv(csv_file)self.transform=transformdef__len__(self):returnlen(self.data)def__getitem__(self,idx):sample=self.d...
a CSV file listing all tasks for all the years in the database a dataset cache file used by statistician when running jobs A GeoJSON file per year, for visualising the prospective run ga_ls8c_ard_3_all-2013--P1Y.geojson ga_ls8c_ard_3_all-2014--P1Y.geojson ga_ls8c_ard_3_all-...
mapshaper - Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files. NASA WebWorldWind - The NASA WorldWind Javascript SDK (WebWW) includes the library and examples for creating geo-browser web applications and for embedding a 3D globe in HTML5 web pages. OpenLayers - Open source AJAX...
Anyone can access and use this dataset from the online data repository, provided that they comply with the relevant agreements and regulations. The physiological data and timestamp records, obtained at designated simulated altitudes, were stored in CSV format and compressed in 7z format (using the ...
I double-clicked on file SampleMulticlassClassification.sln, which launched Visual Studio 2017, and then used the Solution file to load the C# project. The sample code makes a prediction using the first data item in the test dataset file. I edited the template code to make a prediction ...
The sample dataset contains not only features of each transaction, such as the purchased product type and transaction amount, but also multiple identity information that could be used to identify the relations between transactions. That information can be used to constructRelational ...
In a report, you can use a shared dataset that has a predefined query, or you can create an embedded dataset for use only in this specific report. In this tutorial, you create an embedded dataset. Note In the tutorial example, the query contains the data values, so it doesn't...
Jmeter读取csv文件报错ERROR o.a.j.c.CSVDataSet: java.io.IOException: Cannot have quote-char in plain field:[{"] 解决办法: 打开CSV数据文件设置: 修改是否允许带引号,把True改为False即可。
Dataset:Titanic.csv Model:GPT-4-Turbo OpenAI Assistants API (Code Interpreter) Result: Confusion Matrix: True Negative (TN):90 passengers were correctly predicted as not surviving. True Positive (TP):56 passengers were correctly predicted as surviving. ...