Wolfram mathematica 带过程的矩阵图标号

以下是带有标记单元格的矩阵图：

list = {{1, 1, 0, 1}, {0, 0, 1, 1}, {1, 0, 1, 0}};
collab = Row[{0.1*#}] & /@ Range[4];
rowlab = Row[{0.1*#}] & /@ Range[3];
rowticks = Thread[{Range[3], rowlab}];
colticks = Thread[{Range[4], collab}];
MatrixPlot[list, FrameTicks -> {rowticks, colticks}]

标记时如何传递某些单元格？例如，是否有一种方法不在值为0.2和0.4的水平轴上签名

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提前感谢

一种方法是使这些标签不可见

collab = Row[{0.1*#}] & /@ Range[4] // MapAt[Invisible, #, {{2}, {4}}] &