svg
@@ -88,12 +88,8 @@ L'opérateur _Succède_ (>) est le transposé de l'opérateur _Précède_ (<).
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A _Égale_ B lorsque les bornes inférieures et supérieures de chaque intervalle sont égales.
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<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 8" width="200" height="80">
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<text x="6" y="2" font-size="1.8" text-anchor="middle">A</text>
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<text x="6" y="6" font-size="1.8" text-anchor="middle">B</text>
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<line x1="3" x2="10" y1="3" y2="3" stroke-width="1" stroke="black" />
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<line x1="3" x2="10" y1="7" y2="7" stroke-width="1" stroke="black" />
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</svg>
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Allen |Postgres
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------|---
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@@ -114,12 +110,7 @@ Allen|Postgres
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---|---
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A m B | A -\|- B
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<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" viewbox="0 0 20 8" width="200" height="80">
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<text x="5" y="3" font-size="1.8" text-anchor="middle">A</text>
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<text x="11" y="5" font-size="1.8" text-anchor="middle">B</text>
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<line x1="3" x2="7" y1="4" y2="4" stroke-width="1" stroke="black" />
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<line x1="7" x2="15" y1="6" y2="6" stroke-width="1" stroke="black" />
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</svg>
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```sql
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select '[3,6]'::int4range -|- '[7,14]'::int4range;
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@@ -152,12 +143,7 @@ L'opérateur _Chevauche_ (o) a comme transposé l'opérateur _Est chevauché par
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A se déroule _Pendant_ (during) B lorque la borne inférieure de A est supérieure à la borne inférieure de B et que la borne supérieure de A est inférieure à la borne supérieure de B.
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<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 8" width="200" height="80">
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<text x="5" y="3" font-size="1.8" text-anchor="middle">A</text>
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<text x="11" y="5" font-size="1.8" text-anchor="middle">B</text>
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<line x1="7" x2="10" y1="4" y2="4" stroke-width="1" stroke="black" />
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<line x1="5" x2="14" y1="6" y2="6" stroke-width="1" stroke="black" />
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</svg>
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Allen|Postgres
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------|---
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@@ -173,17 +159,12 @@ L'opérateur _Pendant_ (d) a comme transposé l'opérateur _Contient_ (di). `i`
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A _Contient_ B lorsque la borne inférieure de A est inférieure à la borne inférieure de B et que la borne supérieure de A est supérieure à la borne supérieure de B.
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Allen |Postgres
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------|---
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A di B | A @> B
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<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 8" width="200" height="80">
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<text x="5" y="3" font-size="1.8" text-anchor="middle">A</text>
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<text x="11" y="5" font-size="1.8" text-anchor="middle">B</text>
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<line x1="5" x2="14" y1="4" y2="4" stroke-width="1" stroke="black" />
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<line x1="7" x2="10" y1="6" y2="6" stroke-width="1" stroke="black" />
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</svg>
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```sql
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select '[5,14]'::int4range @> '[7,10]'::int4range;
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```
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@@ -194,12 +175,7 @@ L'opérateur _Contient_ (di) est le transposé de l'opérateur _Pendant_ (d).
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A _Commence_ en même temps (starts) que B lorsque la borne inférieure de A est égale à la borne inférieure de B.
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<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 8" width="200" height="80">
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<text x="5" y="3" font-size="1.8" text-anchor="middle">A</text>
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<text x="11" y="5" font-size="1.8" text-anchor="middle">B</text>
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<line x1="5" y1="4" x2="10" y2="4" stroke-width="1" stroke="black" />
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<line x1="5" y1="6" x2="14" y2="6" stroke-width="1" stroke="black" />
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</svg>
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Allen |Postgres
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------|---
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@@ -215,12 +191,7 @@ L'opérateur _Commence_ (s) a comme transposé l'opérateur _Débuté par_ (si).
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A _Finit_ en même temps (finishes) que B lorsque la borne supérieure de A est égale à la borne supérieure de B.
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<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 8" width="200" height="80">
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<text x="5" y="3" font-size="1.8" text-anchor="middle">A</text>
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<text x="11" y="5" font-size="1.8" text-anchor="middle">B</text>
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<line x1="5" x2="15" y1="4" y2="4" stroke-width="1" stroke="black" />
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<line x1="10" x2="15" y1="6" y2="6" stroke-width="1" stroke="black" />
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</svg>
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Allen|Postgres
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------|---
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@@ -0,0 +1,7 @@
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<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 20 8" width="200" height="80">
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<text x="5" y="3" font-size="1.8" text-anchor="middle">A</text>
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<text x="11" y="5" font-size="1.8" text-anchor="middle">B</text>
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<line x1="5" y1="4" x2="10" y2="4" stroke-width="1" stroke="black" />
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<line x1="5" y1="6" x2="14" y2="6" stroke-width="1" stroke="black" />
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</svg>
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Before Width: | Height: | Size: 0 B After Width: | Height: | Size: 402 B |
7
intervalles/contient.svg
Normal file
@@ -0,0 +1,7 @@
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<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 20 8" width="200" height="80">
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<text x="5" y="3" font-size="1.8" text-anchor="middle">A</text>
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<text x="11" y="5" font-size="1.8" text-anchor="middle">B</text>
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<line x1="5" x2="14" y1="4" y2="4" stroke-width="1" stroke="black" />
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<line x1="7" x2="10" y1="6" y2="6" stroke-width="1" stroke="black" />
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</svg>
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After Width: | Height: | Size: 402 B |
6
intervalles/egale.svg
Normal file
@@ -0,0 +1,6 @@
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<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 8" width="200" height="80">
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<text x="6" y="2" font-size="1.8" text-anchor="middle">A</text>
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<text x="6" y="6" font-size="1.8" text-anchor="middle">B</text>
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<line x1="3" x2="10" y1="3" y2="3" stroke-width="1" stroke="black" />
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<line x1="3" x2="10" y1="7" y2="7" stroke-width="1" stroke="black" />
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</svg>
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After Width: | Height: | Size: 398 B |
7
intervalles/finit.svg
Normal file
@@ -0,0 +1,7 @@
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<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 20 8" width="200" height="80">
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<text x="5" y="3" font-size="1.8" text-anchor="middle">A</text>
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<text x="11" y="5" font-size="1.8" text-anchor="middle">B</text>
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<line x1="5" x2="15" y1="4" y2="4" stroke-width="1" stroke="black" />
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<line x1="10" x2="15" y1="6" y2="6" stroke-width="1" stroke="black" />
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</svg>
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After Width: | Height: | Size: 404 B |
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intervalles/pendant.svg
Normal file
@@ -0,0 +1,7 @@
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<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 20 8" width="200" height="80">
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<text x="5" y="3" font-size="1.8" text-anchor="middle">A</text>
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<text x="11" y="5" font-size="1.8" text-anchor="middle">B</text>
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<line x1="7" x2="10" y1="4" y2="4" stroke-width="1" stroke="black" />
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<line x1="5" x2="14" y1="6" y2="6" stroke-width="1" stroke="black" />
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</svg>
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After Width: | Height: | Size: 402 B |
7
intervalles/rencontre.svg
Normal file
@@ -0,0 +1,7 @@
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<svg xmlns:svg="http://www.w3.org/2000/svg" xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 20 8" width="200" height="80">
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<text x="5" y="3" font-size="1.8" text-anchor="middle">A</text>
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<text x="11" y="5" font-size="1.8" text-anchor="middle">B</text>
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<line x1="3" x2="7" y1="4" y2="4" stroke-width="1" stroke="black" />
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<line x1="7" x2="15" y1="6" y2="6" stroke-width="1" stroke="black" />
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</svg>
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After Width: | Height: | Size: 401 B |