熵值法通用stata程序

matsize too small
    You have attempted to create a matrix with too many rows or columns or attempted to fit a model with too
    many variables.  You need to increase matsize; it is currently 2000.  Use set matsize; see help matsize.

    If you are using factor variables and included an interaction that has lots of missing cells, either
    increase matsize or set emptycells drop to reduce the required matrix size; see help set emptycells.

    If you are using factor variables, you might have accidentally treated a continuous variable as a
    categorical, resulting in lots of categories.  Use the c. operator on such variables.
已经购买，出现上述错误，怎么办哪？

这个处理分正负项指标么

你好，已经购买，但是出现一下错误，怎么办呢
matsize too small
    You have attempted to create a matrix with too many rows or columns or attempted to fit a model with
    too many variables.  You need to increase matsize; it is currently 400.  Use set matsize; see help
    matsize.

    If you are using factor variables and included an interaction that has lots of missing cells, either
    increase matsize or set emptycells drop to reduce the required matrix size; see help set emptycells.

    If you are using factor variables, you might have accidentally treated a continuous variable as a
    categorical, resulting in lots of categories.  Use the c. operator on such variables.
r(908);

弹奏琵琶 发表于 2020-1-9 20:53
matsize too small
    You have attempted to create a matrix with too many rows or columns or attemp ...

请问你这个解决了吗？我也有同样的问题

指标数是什么？样本数又是什么？可以举个例子吗？

yiyi1881 发表于 2019-12-17 17:13
请教楼主，我要计算34个地级市的从2000年-2017年的数据，我的m应该写多少，还有，我要计算两个指标的权重， ...

同问，你解决了吗?

请问出现的错误是什么呀

您好，已购买，我这是面板数据，每个指标的权重是一个总的，没有分省份的吗？

wrstudygirl 发表于 2021-1-3 11:52
您好，已购买，我这是面板数据，每个指标的权重是一个总的，没有分省份的吗？

要得到分省的指标权重，很简单的处理。只需要使用keep或drop命令保留相应省份的样本数据，然后再运行
熵值法程序即可。

你好，请问跑完结果显示都是点点是怎么回事，数据无缺失