为树轮研究开发的数据分析matlab工具箱-Tree-ring and climate-data analysis

grplot　grouped plots of ring width series

skelcrn - skeleton plot　crn file or ring-width series

climgram - climatogram

IO and formatting of tree-ring data

crn2vec2 convert .crn file to vectors

rwl2tsm convert .rwl file to time series matrix

rwlinp - load rwl series as　indexed vector　into MATLAB

IO and formatting of climate data

c132tss Thirteen-column monthly climate matrix to time-series structure

File and directory management

dirfiles list of files with specified suffix

Time series analysis

acf　autocorrelation function and confidence limits

arspectrum　spectrum of an AR(1) or AR(2) process

corrone　product-moment correlation of one variable with several others

mafilt1　evenly-weighted moving average of an annual time series

pdgmraw　raw periodogram of a time series

pdgmsim　exact simulation of Gaussian time series　its periodogram

specbt1　spectrum of a single time series by Blackman Tukey method

whit1　fit an AR model to t