Chi Square Test for Independence: calculuate the chi square of a vector and the critical value.-Chi Square Test for Independence : calculuate the chi square of a vector and the Kearns Dept.of value.

卡方检验matlab源程序，运行过的，没有问题！-Chi-square test matlab source code, run-off, no problem!

状态卡方检验法主要是通过卡尔曼滤波器的状态来估计系统是否故障。，该程序是GPS/INS的组合。-Status chi-square test method is mainly through state Kalman filter to estimate the system malfunctions. The program is a combination of GPS/INS' s.