The use of Excel as an interface makes XLSTAT a user-friendly and highly efficient statistical and multivariate data analysis package. XLSTAT includes more than 240 features in general or field-specific solutions. If XLSTAT had the same capabilities but with a more user friendly approach - I would definitely not hesitate in purchasing it.XLSTAT is a complete analysis and statistics add-in for Excel. Lastly, as I continue into my PhD, I will not be buying XLSTAT because there are more powerful tools out there that are available for free - specifically R. The advertisements and notices to upgrade were really irritating and deterred me from wanting to do so. Second to this, I occasionally had some user issues with basic functions like data selections. This meant that I had to plan my data analysis accordingly, which was somewhat limiting for my research. I had the free trial - it kept crashing and definitely had some bugs. This software definitely enhanced my data analysis at the time. As an excel add-in, this was ideal because it became part of the interface without me having to use different applications. It was easy to add into Excel ( my main data management software), which allowed me to carry out multivariate analysis and do so with ease. I am in natural science research, which means I am always looking into finding efficient data analysis options. There is a real dependence on the support/update service even for basic operation.Īwesome for researchers who are non-R users. Unfortunately, in recent yeas this has happened very frequently, leaving out those who has not contracted the support/update service, since in some cases it is possible that XLSTAT stops working completely. CONSįor the same reason that it is a program that opens within another (add-in for Excel, Microsoft), any change in the operating system or in the Excel itself impacts the performance of XLSTAT. The output formats of the results are easy to interpret and to be used in other applications. PROSīeing an extension of the excel interface facilitates its use and is relatively simple. I think that thanks to the fact that we are already many users of XLSTAT and that it has been several years since its launch -with which the costs of the initial investments have already been amortized-, they could lower the costs of the licenses, in order to encourage users to keep using this useful software, as well as to attract new users to this growing community. I have needed assistance for XLSTAT use several times, and the response of the support team has always been promptly and in a satisfactory way. I have tried to recommend the use of XLSTAT to other colleagues, but the cost of licenses and the need to renew the support / update service every year is a major obstacle. I have used XLSTAT for more than 5 years for data analysis in the field of health sciences (basic, clinical and epidemiological research) with good results. Also drawing centroids and confidence ellipses is sometimes difficult Sometimes I found difficulties to find the best fitting model to the data. All these analysis, done on the same database and with easily exportable figures is a great help for researchers. Also the use of non-linear regression allows to predict the behaviour of these parameters during time. I'm not statician, but use statistics to contrast and model the experimental results.Data are easily formatted, I prefer rows for treatments and columns for measured variables.Using a combination of ANOVA tools along with PCA, I was able to demonstrate which fatures are related to the oxidative stability of different types of foods. The integration of the software with excel is the key of XLSTAT. The tutorial help also a lot in order to put the data in the correct form and to share experiences with other users.I would suggest more specilized tutorials or free formation on this software. I will continue using XLSTAT as a helping tool for my research.
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