//Load data, transform and estimate in one stage
contact ols('credit.xlsx', 'ln(balance) ln(income) + aspect(sex)');
//Weight information, reclassifying chain column 'condition' into statistical groups
Back button = loadd('census.csv', 'earnings + householdsize + reclassify(condition)');GAUSS 18 expands the previously integrated formulation string format to permit single collection data loading, transformation, and evaluation. The enhanced formula thread format :
- Significantly decreases needed ranges of program code.
- Functions with
CSV, Excel, andGAUSSdataséts,HDF5 ,SASSTATAdataséts. - Backed automated changes include:
- apply changes, such as 'ln', 'éxp' or ány GAUSS treatment
- create interaction conditions
- create dummy variables
- reclassify string variables
Study SAS and STATA datasets
//Weight SAS dataset, make interaction term and designate to GAUSS matrix 'Times'
Back button = loadd('advertising.7bdat', 'sales + radio stations. advertisements + directmail');
//Fill Stata dataset and calculate descriptive data
contact dstatmt('auto2.dta', 'mpg + weight + gearratio');Discussing information between GAUSS and other software just got less difficult. Not only does GAUSS 18 allow you to read SAS ánd STATA dataséts, it also allows you to use SAS and STATA datasets directly as a dataset for functions like as 0LS, GLM and thé Common Technique of Occasions.
- Comprehensive compatibiIity with SAS ánd STATA datasets.
- Import SAS and STATA datasets as data matrices.
- Make use of SAS ánd STATA datasets ás direct fights in functions such as 0LS, GLM and thé GMM.
Improved Dealing with of Large Datasets
//Insert large data in consecutive 1 Gigabyte pads
setBlockSize('1G');
//Weight large information in consecutive obstructions no bigger than 10% of program memory space
setBlockSize('10%');GAUSS 18 makes it easy to access and evaluate large datasets with fresh, simple tools for controlling data control. Users can now control information running in terms of:
- Percent of accessible memory.
- Simple memory standards.
- Number of rows.