| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision |
| en:manualy:kontext:frekvence [2022/05/19 14:13] – jankocek | en:manualy:kontext:frekvence [2022/05/19 16:59] – [Chart view] michalskrabal |
|---|
| [{{ :en::manualy:kontext:fqdist-word-drevo_tab_en.png?direct&350|Frequency list of the words of lemma //dřevo// (including representations of confidency intervals) }}] | [{{ :en::manualy:kontext:fqdist-word-drevo_tab_en.png?direct&350|Frequency list of the words of lemma //dřevo// (including representations of confidency intervals) }}] |
| |
| Výchozím způsobem zobrazení je tabulka s uvedením absolutních a relativních frekvencí pro jednotlivé položky (včetně možnosti zobrazení konfidenčních intervalů). | The default display is a table showing the absolute and relative frequencies for each item (including the option to display confidence intervals). |
| |
| Different kinds of information will appear by every [[en:pojmy:word|word]] (attribute) displayed in the frequency list of lemma //dřevo//. The basic information is located in the frequency column and displays absolute frequency of a given item in the searched concordance (if the concordance was altered in some way before the frequency list was submitted - e.g. with filters - the frequency list will be altered accordingly). V seznamu se zobrazí všechny položky s alespoň jednotkovým výskytem. Chceme-li výpis zúžit, můžeme nastavit **Minimální frekvenci** na hodnotu, která vyhovuje konkrétní situaci. | Different kinds of information will appear by every [[en:pojmy:word|word]] (attribute) displayed in the frequency list of lemma //dřevo//. The basic information is located in the frequency column and displays absolute frequency of a given item in the searched concordance (if the concordance was altered in some way before the frequency list was submitted -- e.g. with filters -- the frequency list will be altered accordingly). All items with at least one occurrence will be displayed in the list. If we want to narrow down the list, we can set **Minimum Frequency** to a value that suits the specific situation. |
| |
| Vedle sloupce s absolutní frekvencí se objevuje i položka [[pojmy:ipm|i.p.m.]] Vyjadřuje **relativní četnost** zkoumaných jevů vzhledem k celkové velikosti korpusu. V našem případě se tvar //dřevem// objevuje v korpusu [[cnk:syn2020|SYN2020]] s absolutní četností 5 712, což představuje 46,89 výskytů na milion slov (i.p.m.). | The [[en:pojmy:ipm|i.p.m.]] column next to the absolute frequency column expresses the **relative frequency** of the studied phenomena relative to the total size of the corpus. In our case, the form //dřeva// appears in the corpus [[en:cnk:syn2020|SYN2020]] with an absolute frequency of 5,712, which represents 46.89 occurrences per million words (i.p.m.). |
| |
| Pro hodnoty absolutní i relativní frekvence lze pomocí další volby zobrazit i hodnoty **[[pojmy:konfidencni_intervaly|konfidenčních intervalů]]**, tj. rozsahy, v nichž by se dané frekvence (s pravděpodobností na určené **konfidenční hladině**) vyskytovaly v jiných, podobně sestavených korpusech srovnatelné velikosti. Konfidenční hladina je nastavena na 95 % a je možné ji uživatelsky změnit pomocí volby na 99 % nebo 90 %. | For both absolute and relative frequency values, an additional option can be used to display the values of **confidence intervals**, i.e. the ranges within which the given frequencies (with probability at a specified **confidence level**) would occur in other, similarly constructed corpora of comparable size. The confidence level is set at 95% and can be changed to 99% or 90%. |
| |
| In the list to the left from the word, there are located links **p/n** which can be used for a quick display of positive or negative [[en:manualy:kontext:filtr|filter]]. By clicking on the **p** in the line displaying frequency for the word //dřevem//, we filter out this form from the current concordance,in the same way when **n** is activated, all of the occurrence of the given form will be eliminated from the current concordance. | In the list to the left from the word, there are located links **p/n** which can be used for a quick display of positive or negative [[en:manualy:kontext:filtr|filter]]. By clicking on the **p** in the line displaying frequency for the word //dřeva//, we filter out this form from the current concordance, in the same way when **n** is activated, all of the occurrences of the given form will be eliminated from the current concordance. |
| |
| After clicking on the heading of the column, the table will automatically be rearranged according to the selected column. This way it is possible to create a list that is arranged alphabetically (in addition to the usual list arranged according to the frequency). | After clicking on the heading of the column, the table will automatically be rearranged according to the selected column. This way, it is possible to create a list that is arranged alphabetically (in addition to the usual list arranged according to the frequency). |
| |
| ==== Chart view ==== | ==== Chart view ==== |
| |
| Grafické zobrazení umožňuje vizualizovat informace představené v předchozím oddílu (absolutní a relativní frekvence položek s jejich konfidenčními intervaly) do podoby dvou typů grafů: horizontálního **sloupcového grafu** a grafu typu "**word cloud**". | The graphical display allows you to visualize the information presented in the previous section (absolute and relative frequencies of items with their confidence intervals) in the form of two types of graphs: either a horizontal **bar chart** or a "**word cloud**" graph. |
| |
| [{{:en::manualy:kontext:fqdist-word-drevo_en.png?direct&350|Visualization type: bar }}] | [{{:en::manualy:kontext:fqdist-word-drevo_en.png?direct&350|Visualization type: bar }}] |
| \\ | \\ |
| Ve výchozím nastavení se zobrazuje sloupcový graf s hodnotami relativních četností včetně konfidenčních intervalů na hladině 95 %. | By default, a bar chart with relative frequencies including 95% confidence intervals is displayed. |
| |
| Po rozkliknutí voleb nad grafem pomocí **(+)** je možné vlastnosti grafu upravit. Místo hodnot relativní četnosti lze zobrazit četnosti absolutní, dále lze omezit počet položek v grafu, seřadit položky podle abecedy namísto frekvenčního třídění a také exportovat graf jako obrázek. | By clicking on the options above the graph using **(+)** you can modify the properties of the graph. You can display absolute frequencies instead of relative frequency values, limit the number of items in the graph, sort items alphabetically instead of frequency sorting, and export the graph as an image. |
| |
| Nakonec je možné graf přepnout do podoby grafu typu "word cloud", který zobrazuje skupinu zkoumaných položek (v našem příkladů tvarů slov) ve velikostech poměrně odpovídající jejich četnostem. Pro tento typ grafu je v uživatelském nastavení relevantní pouze možnost exportu grafu a omezení počtu položek v grafu. | Finally, the graph can be switched to a "word cloud" type graph, which displays a group of examined items (in our example, word forms) in sizes corresponding relatively to their frequencies. For this type of graph, only the option to export the graph and limit the number of items in the graph are relevant in the user settings. |
| |
| [{{:en::manualy:kontext:fqdist-word-cloud_en.png?direct&350|Visualization type: Word cloud }}] | [{{:en::manualy:kontext:fqdist-word-cloud_en.png?direct&350|Visualization type: Word cloud }}] |
