Notes were taken while working on the EDX free Using Python for Research course. Please fill free to use them as additional resources to the videos provided by EDX ...

Wondering where to find data for your Python data science projects? Find out why Kaggle is my go-to and how I explore data ...

If you had walked onto a trading floor thirty years ago, you would have heard noise before you saw anything. Phones ringing, ...

信息可视化（也叫绘图）是数据分析中最重要的工作之一。它可能是探索过程的一部分，例如，帮助我们找出异常值、必要的数据转换、得出有关模型的idea等。另外，做一个可交互的数据可视化也许是工作的最终目标。Python有许多库进行静态或动态的数据可视化 ...

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Grounded-SAM把SAM和BLIP、Stable Diffusion集成在一起，将图片「分割」、「检测」和「生成」三种能力合一，成为最强Zero-Shot视觉应用。 该模型可以在统一的框架prompt encoder内，指定一个点、一个边界框、一句话，直接一键分割出任何物体。