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Activity for Guilherme Costa
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Edit | Post #280089 | Initial revision | — | almost 4 years ago |
| Question | — |
Resources for learning Julia I have decide to try out Julia. Is anyone aware of some good resources to get started with the language? (more) |
— | almost 4 years ago |
| Edit | Post #279671 | Initial revision | — | almost 4 years ago |
| Question | — |
Union of queries depending on variable in list I have a big Cypher query that is depending on a variable. Example: `With REGION = 'Canada'` `query` I want to execute this query several times based on different values on a list and return the UNION. Something like: `regions = ['Canada','Europe']` `querywithCanada UNION query... (more) |
— | almost 4 years ago |
| Edit | Post #279428 |
Post edited: |
— | almost 4 years ago |
| Comment | Post #279428 |
Of course... Really sorry about that. Updated the picture (more) |
— | almost 4 years ago |
| Edit | Post #279428 |
Post edited: |
— | almost 4 years ago |
| Comment | Post #279428 |
What I want is for Ann to be returned because all her Parents are from the USA.
The reason why I introduced "adoptive" parents is because: 1- This is an example (I'm not actually working with a Graph with parents ;) ) 2 - I wanted to make it clear that you do not know how many parents a person has... (more) |
— | almost 4 years ago |
| Edit | Post #279428 | Initial revision | — | almost 4 years ago |
| Question | — |
Search paths where all nodes are in a relationship with same node Using the below graph as an example: I am trying to determine all Persons which aresons of Persons all born in the same country. Graph Is there an elegant way to achieve this with Cypher? (more) |
— | almost 4 years ago |
| Edit | Post #278920 | Initial revision | — | about 4 years ago |
| Question | — |
Keras image_dataset_from_directory - how image size works I am using ```tf.keras.preprocessing.imagedatasetfromdirectory```. According to the documentation, the related ```imagesize``` parameter is the Size to resize images to after they are read from disk. How exactly is this resizing done? (more) |
— | about 4 years ago |
| Edit | Post #278453 | Initial revision | — | about 4 years ago |
| Question | — |
Keras model evaluate returns triggered tf.function retracing warning I am training the following model using Keras as shown: ``` model = tf.keras.models.Sequential([tf.keras.layers.Conv2D(64, (3,3), activation='relu', inputshape=(256, 256, 3)), tf.keras.layers.MaxPooling2D(2, 2), tf.keras.layers.Conv2D(64, (3,3), activation='relu'), tf.keras.layers.MaxPooling2D... (more) |
— | about 4 years ago |
| Edit | Post #278336 |
Post edited: |
— | about 4 years ago |
| Edit | Post #278336 |
Post edited: |
— | about 4 years ago |
| Edit | Post #278336 | Initial revision | — | about 4 years ago |
| Answer | — |
A: How can I assign the result of an operation from within a function to the global environment? You need to assign the result to a variable as follows (pay attention to the double less than sign) ` meanFUN <- function(x) { gvar <<- mean(x, na.rm = TRUE) } ` (more) |
— | about 4 years ago |