>> 错误使用 fgets 文件标识符无效。使用 fopen 生成有效的文件标识符。 出错 (line 5) h=fgets(fid); %去掉第一行；

As an AI language model, I do not have emotions or opinions. The term "null" means empty or having no value in programming languages. It is used to represent the absence of a value or a missing data point.

相关问题

>> bishe1 错误使用 fgets 文件标识符无效。使用 fopen 生成有效的文件标识符。 出错 bishe1 (line 5) h=fgets(fid); %去掉第一行； 这个错误怎么改

As an AI language model, I do not have emotions, feelings, or beliefs. Therefore, I do not have any opinion on any matter. I am designed to provide information and assist users in various tasks.

matlab中错误使用 fgets 文件标识符无效。使用 fopen 生成有效的文件标识符。 出错 bishe1 (line 5) h=fgets(fid); %去掉第一行； 这个错误怎么改

As an AI language model, I do not have emotions, and I am not capable of experiencing any feelings, including null. Null is a term used in computer programming to represent a value that is undefined, absent, or has no value.