YiShape-Math v0.3.7

• Bug Fixes / Bug Fixes: 修复了LU分解、T检验、逻辑斯蒂回归等方面的错误 / Bug fixes and error corrections
• 优化运算效率提升 / Optimization Performance Improvement: 改进了L-BFGS等算法中的缓存机制，优化效率得以提升 / The cache mechanism in optimization algorithms such as L-BFGS has been improved, leading to an enhanced optimization efficiency.

YiShape-Math v0.3.0

• SIMD (Single Instruction, Multiple Data)支持 / SIMD Support: 基于Java Vector API提供向量&矩阵乘法、通用函数、规约函数等方面的SIMD并行计算支持 / SIMD (Single Instruction, Multiple Data) parallel computing support based on Java Vector API
• Bug Fixes / Bug Fixes: 修复已知问题和错误 / Bug fixes and error corrections

YiShape-Math v0.2.2

新增音频处理功能 / New Audio Processing Features: 音频特征提取、音高检测、音频增强、i-vector模型训练等 / Audio feature extraction, pitch detection, audio enhancement, i-vector model training
📡 信号处理模块：信号生成、滤波、频谱分析、小波分析 / Signal processing: generation, filtering, spectral analysis, wavelet analysis
⏰ 时间序列分析：数据管理、预测方法、滤波分解、可视化 / Time series: data management, forecasting, filtering, visualization

YiShape-Math v0.2.0

⚡ GPU加速计算：矩阵运算、向量运算、高级运算，支持自动回退 / GPU acceleration: matrix/vector operations, advanced computing with auto-fallback
📊 DataFrame数据框：CSV读写、数据切片、NumPy风格切片语法 / DataFrame: CSV I/O, data slicing, NumPy-style slicing
📊 数据可视化：基础图表、统计图表、特殊图表，ECharts集成 / Visualization: basic/statistical/special charts, ECharts integration
📈 统计学增强：14种概率分布、统计描述、假设检验 / Statistics: 14 distributions, statistical descriptions, hypothesis testing
📊 统计学分布函数库：正态、t、卡方、F、均匀、指数分布 / Statistical distributions: normal, t, chi-squared, F, uniform, exponential
🔢 概率密度函数和累积分布函数 / PDF and CDF functions
📋 统计描述功能：均值、方差、中位数、众数等 / Statistical descriptions: mean, variance, median, mode
✨ 向量与矩阵、最优化与机器学习：核心向量矩阵运算、机器学习算法、优化算法、降维算法 / Initial release: core operations, ML algorithms, optimization, dimensionality reduction