mindelec.vision.plot_s11
- mindelec.vision.plot_s11(s11_tensor, path_image_save, legend, dpi=300)[source]
Draw s11-frequency curve and save it in path_image_save.
- Parameters
s11_tensor (numpy.ndarray) – s11 data (shape: (dim_frequency, 2)).
path_image_save (str) – s11-frequency curve saved path.
legend (str) – the legend of s11, plotting parameters.
dpi (int) – the resolution of the figure in dots-per-inch. Default: 300.
- Supported Platforms:
Ascend
Examples
>>> import numpy as np >>> from mindelec.vision import plot_s11 >>> s11 = np.random.rand(1001, 2).astype(np.float32) >>> s11[:, 0] = np.linspace(0, 4 * 10 ** 9, 1001) >>> s11 = s11.astype(np.float32) >>> s11_tensor = s11 >>> path_image_save = './result_s11' >>> legend = 's11' >>> dpi = 300 >>> plot_s11(s11_tensor, path_image_save, legend, dpi)