wind_rose

代码说明：

说明：  此功能允许创建方向强度直方图，也称为“风玫瑰”。该工具可用于表示这种图形表示。(%% WindRose % Draw a Wind Rose knowing direction and speed % % [figure_handle,count,speeds,directions,Table] = WindRose(direction,speed); % [figure_handle,count,speeds,directions,Table] = WindRose(direction,speed,'parameter1',value1,...); % % figure_handle is the handle of the figure containing the chart % count is the frequency for each speed (ncolumns = nspeeds) and for each direction (nrows = ndirections). % speeds is a 1 by n vector containing the values for the speed intervals % directions is a m by 1 vector containing the values in which direction intervals are centered % Table is a (4+m) by (3+m) cell array (excel-ready), containing Frequencies for each direction and for each speed.)