For example, a jq filter that counts entries in the Instances array will come up with 4 entries instead of 2. A filter that expects all array entries to be mappings may break due to the presence of string metadata keys. Check your jq filter for compatibility/semantic validity when using the -Y option.
Version 4 of yq is a major upgrade that now fully supports complex expressions for powerful filtering, slicing and dicing yaml documents. This new version uses syntax very similar to jq and works very similarly, so if you’ve used jq before this should be a low learning curve – however it is quite different from previous versions of yq .. yq works by running yaml nodes against a filter expression.
For example, a jq filter that counts entries in the Instances array will come up with 4 entries instead of 2. A filter that expects all array entries to be mappings may break due to the presence of string metadata keys. Check your jq filter for compatibility/semantic validity when using the -Y option.
Warning. The -Y option is incompatible with jq filters that do not expect the extra information injected into the document to preserve the YAML formatting. For example , a jq filter that counts entries in the Instances array will come up with 4 entries instead of 2. A filter that expects all array entries to be mappings may break due to the presence of string metadata keys.
JSON on the command line with jq, GitHub – kislyuk/yq: Command-line YAML and XML processor …
yq: Command-line YAML/XML processor – jq wrapper for YAML …
Filtering the Quantized Data with Both Filters Filter the quantized data with the double-precision filter and the fixed-point filter. yq = filter(Hq,x); yd = filter(Hd,x); Example — Effects of Quantized Arithmetic 10-25 Comparing the Results Analyze the error signal and its histogram. e = yd – yq; hist(e,20) The error is approximately normally distributed.
If there is a way to select an array element by value then please add it to the read examples . Perhaps this ticket could be blocked by "add a way to select portions of the array by value."…
•If the delay term dis zero the filter ’s output at frequency +D and the output at frequency are each delayed in time by – ( )/ •If the term dis non-zero the filter ’s output at frequency +D is time-shifted differently than the filter ’s output at frequency “Phase distortion” d, 11/16/2019 · This can be achieved with a pipe with the jq filter . jq ‘.[] | .name’ names.json Arthur Richard How to transform JSON. jq can be used for more than just reading values from a JSON object. It can also transform JSON into new data structures. Returning to the dog.json example earlier a new array can be created containing the name and likes as …
