In order to enhance matlab programming reliability and validity of matlab programming data, before engaging in matlab large sample survey, this text first implemented matlab small sample pre experiment. The pre test survey samples include online and offline. The offline samples are mainly from Fuzhou, Xiamen, Quanzhou, and other local enterprises and establishments. The employees of every company and institution are required to fill in matlab programming site and matlab programming questionnaire is withdrawn on matlab programming spot. We also carried out matlab programming survey by matlab programming way of publishing matlab programming questionnaire on matlab web platform which is called as Questionnaire Star in China. The sample source includes inner personnel of businesses in Fujian, Zhejiang, Shanghai, Hubei, Guangdong, and Jiangsu in China. MATLAB: Fixed MXAM not to take away paths of check implementations fromthe MATLAB path after execution in the event that they were set manually before. Java Check implementations can be without delay finished in matlab JVM environmentif prior MXAM Drive initializations have been done. A single Check description can be completed via matlab programming MXAM Drive APIwithout being established in an MXAM task, instruction doc, orguideline. If matlab programming selection of checks during evaluation differs from matlab programming originaldocuments matlab Validation message seems in matlab programming MXAM report. With matlab programming new web service plugin MXAM is now capable of dealing with remotecalls for certain capability like establishing and operating initiatives andretrieving report advice. The web carrier operates in headlessmode as well as with matlab programming established user interface.