One_dimension_PF

histogram of each part from RGB image

rkt filtering, image processing

改变声音信号采样频率。应分别考虑由低到高和由高到低，最好包括声音采集和回放等功能。(To change the audio signal sampling frequency. Should be considered separately from low to high and high to low, preferably including audio capture and playback functions.)

使用蚁群算法解决TSP问题的例子,包括城市的坐标 最大迭代次数 蚂蚁个数 表征信息素重要程度的参数 表征启发式因子重要程度的参数 信息素蒸发系数 信息素增加强度系数 各代最佳路线 各代最佳路线的长度 等参数(TSP problems ant colony algorithm)

建立自回归滑动平均时间序列模型ARIMA,用来预测未来数据值(time series model-ARIMA to predict the future value )

Easy calculator dswafrefewfreqfr

利用中心差分法计算无阻尼结构动力响应，并作图(Using central difference method to calculate the structural dynamic response)

实现了基于mean-shift的图像检索，实现了比较两图像的相似度，选择最相近的图片(To achieve mean-shift based image retrieval, to realize the similarity of two images, the selection of the most similar image)

a file to implement dsk source codes through matlab and c

linear block code directly implementable in matlab