This paper explores to find out the characteristics of the Korean language history data based on the arithmetic information in the computerized Korean language history data. In this regard, based on the specific values of the phonemes (initial, middle, and final phonemes) of the three types of pre-established Gugeupbang types: Gugeupbang, Gugeupganibang, Eonhae Gugeupbang, it was intended to reveal the degree of correlation by arithmetic comparison with the comparative literature 『Eonhae Nayakjeungchibang』. By comparing with the average notation tendency of the same type of literature ‘Gugeupbang types’, it is an attempt to quantify how far individual literature deviate from the average tendency. The target literature, 『Eonhae Nayakjeungchibang』, is a book that lists medicines to be used in emergency situations, and records dosage and contraindications according to symptoms. Due to the high similarity in terms of purpose, content, and format, it is an appropriate data to understand the correlation with Gugeupbang types. After identifying the average tendency of notation between the related literatures of 『Eonhae Nayakjeungchibang』and ‘Gugeupbang types’, it was expressed as a numerical value through the Pearson correlation of the arithmetic mean and the weighted mean on each of the initial phonemes, middle phonemes, and final phonemes to determine how well individual literature is related to the mean. And this was intended to reveal the degree of correlation. In the initial phonemes, the correlation coefficient is a value of ‘0.981∼0.994’, which is very close to +1 in the literatures of Gugeupbang types (Arithmetic Mean: 『Eonhae Gugeupbang (0.991)』 > 『Gugeupganibang(0.988)』,『Gugeupbang(0.985)』,Mean: 『Gugeupganibang(0.994)』,『E onhaeGugeupbang(0.985)』, 『Gugeupbang(0.981)』) showed ‘0.854’ in the arithmetic mean and ‘0.842’ in the weighted average, so there was at least a difference of ‘0.133’ in 『Eonhae Nayakjeungchibang』in the initial phonemes compared to the literatures of Gugeupbang types. In the case of the middle phonemes, the three literatures for Gugeupbang types showed a correlation coefficient of ‘0.981∼0.991’, whereas in 『Eonhae Nayakjeungchibang』, an arithmetic mean of ‘0.962’, and a weighted average of ‘0.957’ showed a correlation coefficient. Even in the final phonemes, the three literatures for Gugeupbang types showed more than ‘0.982∼0.995’, but in 『Eonhae Nayakjeungchibang』, the arithmetic average is ‘0.947’ and the weighted average is ‘0.934’. Among the literatures of Gugeupbang types, the highest correlation was found with 『Eonhae Gugeupbang』, showing correlation coefficients of ‘0.879’ in the initial phonemes, ‘0.977’ in the middle phonemes, and ‘0.955’ in the final phonemes. Among the literatures of Gugeupbang types, the highest correlation was found with 『Eonhae Gugeupbang』, showing correlation coefficients of ‘0.879’ in the initial phonemes, ‘0.977’ in the middle phonemes, and ‘0.955’ in the final phonemes.
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