mindspore深度学习框架的相关内容

文章 2023-01-18 来自：开发者社区

【MindSpore深度学习框架】MindSpore中的张量Tensor

欢迎回到MindSpore神经网络编程系列。在这篇文章中，我们将通过MindSpore的Tensor，讲解一些比较实用的API。废话不多说，我们开始吧。一、Tensor是什么Tensor是MindSpore中的一种存储数据的类型，像Pytorch中都存在这种数据类型，它的意思是张量意为多维矩阵，对于不同的维度张量给出解释：0维张量：就是单纯一个数字，就是标量，例如11维张量：是一组向量，例如 [....

文章 2023-01-18 来自：开发者社区

【MindSpore深度学习框架】MindSpore的数据类型

欢迎回到MindSpore神经网络编程系列。在这篇文章中，我们将通过了解MindSpore中的一些数据类型以及相应的转化。废话不多说，我们开始吧。一、数据类型1.数值类型数据数据类型描述mindspore.int88-bit integermindspore.int1616-bit integermindspore.int3232-bit integermindspore.int6464-bit....

文章 2023-01-18 来自：开发者社区

【MindSpore深度学习框架】实现简单线性回归

欢迎回到MindSpore神经网络编程系列。在这篇文章中，我们将通过MindSpore的来简单的搭建最简单的线性回归，了解框架的执行流程及固定模式。废话不多说，我们开始吧。一.生成数据集1.自定义数据集生成函数我们首先定义了一个函数，是用来进行生成数据的，我们生成的数据是带有噪音的，y = x ∗ w + b + n o i s e y=x*w+b+noisey=x∗w+b+noise ，我们可....

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更新时间 2023-04-11 16:02:17

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