Extract data from heatmap

14 次查看（过去 30 天）
Jason
Jason 2019-9-16
回答： Jason 2019-9-16
I have plotted a heatmap using the built in "heatmap" function from a table that has xdata, ydata and zdata.
My X,Y data is jusy in a column with each on increasing.
The heatmap outputs the zdata to map the location given by xdata and ydata.
Is there away to extract this zdata as it appears (i.e. the positon) in the heatmap.
Thanks
Jason

请先登录，再回答此问题。

采纳的回答

Jason
Jason 2019-9-16
Found it, use
h.ColorData
where h is the handle to the heatmap!

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Data Distribution Plots 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by