针对你遇到的 NameError: name 'cmap' is not defined 错误,我们可以按照以下步骤进行排查和解决: 确认'cmap'是否应该被定义: 首先,我们需要确认在你的代码逻辑中,cmap 是否是一个必要的变量或参数。cmap 通常与颜色映射(colormap)相关,特别是在进行数据处理或可视化时。如果你的代码涉及到绘图或数据可视化,并且需...
(kernel='rbf', C=c).fit(X, y) plotSVC('C=' + str(c)) plt.contourf(xx, yy, Z, cmap=plt.cm.Paired, alpha=0.8) plt.scatter(X[:, 0], X[:, 1], c=y, cmap=plt.cm.Paired) plt.xlabel('petal length') plt.ylabel('petal width') plt.xlim(xx.min(), xx.max()) plt....
When Matplotlib is not installed, this error is generated upon import. According to the docs, Matplotlib is an optional dependency. However, I can find no way to use the WNTR package without installing Matplotlib. I also see this when us...
y=make_blobs(n_samples=300,centers=4,cluster_std=0.60,random_state=0)# 可视化数据plt.scatter(X[:,0],X[:,1],s=30,cmap='viridis')plt.title("Generated Blobs")plt.xlabel("Feature 1")plt.ylabel("Feature 2")plt.show()
Note: Platform IDs, platform-specific encoding IDs and, in some cases, platform-specific language IDs are also used in the 'cmap' table.Language IDs refer to a value that identifies the language in which a particular string is written. Values less than 0x8000 are defined on a platform-...
This name string is a PostScript name that should be used with the “findfont” invocation for locating the font in the context of a PostScript interpreter, and is associated with the encoding specified by the following 'cmap' subtable, which must be present in the font: Platform: 1 [...
IsFirstInTransaction2 Trackbar Controls HCLUSTER structure (Windows) MoveStorageEnclosure method of the MSCluster_StorageEnclosure class (Preliminary) How to edit local and remote files on Nano Server (Windows) C-C++ Code Example: Creating a Transactional Queue MSFT_NetNatTransitionConfiguration class ...
charconst*CMapEntities::GetName(intnumber ) {if( number <0|| number >= (int)m_Entities.Count() )returnNULL;returnm_Entities.GetElementName( number ); } 开发者ID:DeadZoneLuna,项目名称:SourceEngine2007,代码行数:7,代码来源:eventproperties.cpp ...
pix1 = pixRemoveColormap(pixs, REMOVE_CMAP_BASED_ON_SRC);elsepix1 = pixClone(pixs);if(pixGetDepth(pix1) ==32) pix2 = pixConvertRGBToGrayMinMax(pix1, L_CHOOSE_MAX);elsepix2 = pixConvertTo8(pix1,0); pixDestroy(&pix1);//...这里部分代码省略... 开发者ID:ConfusedReality...
There are no ISO-specific language IDs, and language-tag records are not supported on this platform. This means that it could potentially be used for encodings in the 'cmap' table, but not for strings in the 'name' table. Note that use of the ISO platform in the 'cmap' table is ...